Search a number
-
+
2448082000 = 245371313451
BaseRepresentation
bin1001000111101010…
…1100010001010000
320022121111110011201
42101322230101100
520003202111000
61042530520544
7114444232210
oct22172542120
96277443151
102448082000
111046973271
12583a36154
13300252040
141931b8240
15e4dc296a
hex91eac450

2448082000 has 160 divisors (see below), whose sum is σ = 7286033664. Its totient is φ = 774720000.

The previous prime is 2448081983. The next prime is 2448082001. The reversal of 2448082000 is 2808442.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2448082000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448082001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175275 + ... + 188725.

Almost surely, 22448082000 is an apocalyptic number.

2448082000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2448082000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3643016832).

2448082000 is an abundant number, since it is smaller than the sum of its proper divisors (4837951664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2448082000 is a wasteful number, since it uses less digits than its factorization.

2448082000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13494 (or 13478 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 2448082000 is about 49478.0961638582. The cubic root of 2448082000 is about 1347.7478682081.

The spelling of 2448082000 in words is "two billion, four hundred forty-eight million, eighty-two thousand".

Divisors: 1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 50 52 56 65 70 80 91 100 104 112 125 130 140 175 182 200 208 250 260 280 325 350 364 400 455 500 520 560 650 700 728 875 910 1000 1040 1300 1400 1456 1625 1750 1820 2000 2275 2600 2800 3250 3500 3640 4550 5200 6500 7000 7280 9100 11375 13000 13451 14000 18200 22750 26000 26902 36400 45500 53804 67255 91000 94157 107608 134510 174863 182000 188314 215216 269020 336275 349726 376628 470785 538040 672550 699452 753256 874315 941570 1076080 1224041 1345100 1398904 1506512 1681375 1748630 1883140 2353925 2448082 2690200 2797808 3362750 3497260 3766280 4371575 4707850 4896164 5380400 6120205 6725500 6994520 7532560 8743150 9415700 9792328 11769625 12240410 13451000 13989040 17486300 18831400 19584656 21857875 23539250 24480820 26902000 30601025 34972600 37662800 43715750 47078500 48961640 61202050 69945200 87431500 94157000 97923280 122404100 153005125 174863000 188314000 244808200 306010250 349726000 489616400 612020500 1224041000 2448082000