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2826222060 = 2235233755351
BaseRepresentation
bin1010100001110100…
…1011100111101100
321021222000221211010
42220131023213230
521242003101220
61144235425220
7130015330314
oct25035134754
97258027733
102826222060
111220368512
1266a5b5210
133606ab75c
141cb4cc444
151181b91e0
hexa874b9ec

2826222060 has 96 divisors (see below), whose sum is σ = 8480812032. Its totient is φ = 701395200.

The previous prime is 2826222031. The next prime is 2826222067. The reversal of 2826222060 is 602226282.

It is a super-2 number, since 2×28262220602 = 15975062264861287200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2826222067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23385 + ... + 78735.

It is an arithmetic number, because the mean of its divisors is an integer number (88341792).

Almost surely, 22826222060 is an apocalyptic number.

2826222060 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 2826222060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4240406016).

2826222060 is an abundant number, since it is smaller than the sum of its proper divisors (5654589972).

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

2826222060 is a wasteful number, since it uses less digits than its factorization.

2826222060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55423 (or 55421 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2826222060 is about 53162.2239941107. The cubic root of 2826222060 is about 1413.8459560359.

The spelling of 2826222060 in words is "two billion, eight hundred twenty-six million, two hundred twenty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 37 46 60 69 74 92 111 115 138 148 185 222 230 276 345 370 444 460 555 690 740 851 1110 1380 1702 2220 2553 3404 4255 5106 8510 10212 12765 17020 25530 51060 55351 110702 166053 221404 276755 332106 553510 664212 830265 1107020 1273073 1660530 2047987 2546146 3321060 3819219 4095974 5092292 6143961 6365365 7638438 8191948 10239935 12287922 12730730 15276876 19096095 20479870 24575844 25461460 30719805 38192190 40959740 47103701 61439610 76384380 94207402 122879220 141311103 188414804 235518505 282622206 471037010 565244412 706555515 942074020 1413111030 2826222060