Search a number
-
+
7673051040 = 2535125912697
BaseRepresentation
bin1110010010101100…
…10111011110100000
3201210202012101020120
413021112113132200
5111203300113130
63305220040240
7361100600124
oct71126273640
921722171216
107673051040
1132882678a6
1215a1833080
1395389acb5
1452b0bb584
152ed966910
hex1c95977a0

7673051040 has 96 divisors (see below), whose sum is σ = 24191213760. Its totient is φ = 2044360704.

The previous prime is 7673051027. The next prime is 7673051059. The reversal of 7673051040 is 401503767.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 7673050992 and 7673051010.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 597972 + ... + 610668.

It is an arithmetic number, because the mean of its divisors is an integer number (251991810).

Almost surely, 27673051040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7673051040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12095606880).

7673051040 is an abundant number, since it is smaller than the sum of its proper divisors (16518162720).

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

7673051040 is a wasteful number, since it uses less digits than its factorization.

7673051040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974 (or 13966 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 7673051040 is about 87595.9533311899. The cubic root of 7673051040 is about 1972.3744240328.

The spelling of 7673051040 in words is "seven billion, six hundred seventy-three million, fifty-one thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1259 2518 3777 5036 6295 7554 10072 12590 12697 15108 18885 20144 25180 25394 30216 37770 38091 40288 50360 50788 60432 63485 75540 76182 100720 101576 120864 126970 151080 152364 190455 201440 203152 253940 302160 304728 380910 406304 507880 604320 609456 761820 1015760 1218912 1523640 2031520 3047280 6094560 15985523 31971046 47956569 63942092 79927615 95913138 127884184 159855230 191826276 239782845 255768368 319710460 383652552 479565690 511536736 639420920 767305104 959131380 1278841840 1534610208 1918262760 2557683680 3836525520 7673051040