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3097118832 = 243718910211
BaseRepresentation
bin1011100010011010…
…0100100001110000
321222211202221022220
42320212210201300
522320330300312
61231154001040
7136515034653
oct27046444160
97884687286
103097118832
11134a274245
12725276180
133a48597c2
1421548789a
15131d79c8c
hexb89a4870

3097118832 has 80 divisors (see below), whose sum is σ = 8205546240. Its totient is φ = 1006297600.

The previous prime is 3097118813. The next prime is 3097118863. The reversal of 3097118832 is 2388117903.

It is a super-3 number, since 3×30971188323 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 298207 + ... + 308417.

It is an arithmetic number, because the mean of its divisors is an integer number (102569328).

Almost surely, 23097118832 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 3097118832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4102773120).

3097118832 is an abundant number, since it is smaller than the sum of its proper divisors (5108427408).

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

3097118832 is a wasteful number, since it uses less digits than its factorization.

3097118832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10382 (or 10376 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 3097118832 is about 55651.7639612618. The cubic root of 3097118832 is about 1457.6478721209.

The spelling of 3097118832 in words is "three billion, ninety-seven million, one hundred eighteen thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 89 142 178 213 267 284 356 426 534 568 712 852 1068 1136 1424 1704 2136 3408 4272 6319 10211 12638 18957 20422 25276 30633 37914 40844 50552 61266 75828 81688 101104 122532 151656 163376 245064 303312 490128 724981 908779 1449962 1817558 2174943 2726337 2899924 3635116 4349886 5452674 5799848 7270232 8699772 10905348 11599696 14540464 17399544 21810696 34799088 43621392 64523309 129046618 193569927 258093236 387139854 516186472 774279708 1032372944 1548559416 3097118832