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3080679792 = 243378320899
BaseRepresentation
bin1011011110011111…
…0111000101110000
321221200211202012120
42313213313011300
522302123223132
61225405354240
7136225226511
oct26747670560
97850752176
103080679792
111340a66363
1271b868980
133a1322168
14213208a08
151306ce02c
hexb79f7170

3080679792 has 80 divisors (see below), whose sum is σ = 8272387200. Its totient is φ = 987054336.

The previous prime is 3080679787. The next prime is 3080679799. The reversal of 3080679792 is 2979760803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080679799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136959 + ... + 157857.

It is an arithmetic number, because the mean of its divisors is an integer number (103404840).

Almost surely, 23080679792 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 3080679792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4136193600).

3080679792 is an abundant number, since it is smaller than the sum of its proper divisors (5191707408).

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

3080679792 is a wasteful number, since it uses less digits than its factorization.

3080679792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21030 (or 21024 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 3080679792 is about 55503.8718649429. The cubic root of 3080679792 is about 1455.0643039093.

The spelling of 3080679792 in words is "three billion, eighty million, six hundred seventy-nine thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 37 48 74 83 111 148 166 222 249 296 332 444 498 592 664 888 996 1328 1776 1992 3071 3984 6142 9213 12284 18426 20899 24568 36852 41798 49136 62697 73704 83596 125394 147408 167192 250788 334384 501576 773263 1003152 1546526 1734617 2319789 3093052 3469234 4639578 5203851 6186104 6938468 9279156 10407702 12372208 13876936 18558312 20815404 27753872 37116624 41630808 64180829 83261616 128361658 192542487 256723316 385084974 513446632 770169948 1026893264 1540339896 3080679792