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2752676072 = 231947509757
BaseRepresentation
bin1010010000010010…
…1000000011101000
321002211122102200122
42210010220003220
521114141113242
61133051222412
7125133234446
oct24404500350
97084572618
102752676072
1111928a5303
12649a47a08
1334b39ac13
141c1825b96
151119dcad2
hexa41280e8

2752676072 has 64 divisors (see below), whose sum is σ = 5566752000. Its totient is φ = 1271966976.

The previous prime is 2752676063. The next prime is 2752676117. The reversal of 2752676072 is 2706762572.

It is a super-2 number, since 2×27526760722 = 15154451114722698368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3635918 + ... + 3636674.

It is an arithmetic number, because the mean of its divisors is an integer number (86980500).

Almost surely, 22752676072 is an apocalyptic number.

It is an amenable number.

2752676072 is an abundant number, since it is smaller than the sum of its proper divisors (2814075928).

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

2752676072 is a wasteful number, since it uses less digits than its factorization.

2752676072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 2752676072 is about 52465.9515495526. The cubic root of 2752676072 is about 1401.4739700560.

The spelling of 2752676072 in words is "two billion, seven hundred fifty-two million, six hundred seventy-six thousand, seventy-two".

Divisors: 1 2 4 8 19 38 47 76 94 152 188 376 509 757 893 1018 1514 1786 2036 3028 3572 4072 6056 7144 9671 14383 19342 23923 28766 35579 38684 47846 57532 71158 77368 95692 115064 142316 191384 284632 385313 454537 676001 770626 909074 1352002 1541252 1818148 2704004 3082504 3636296 5408008 7320947 14641894 18109711 29283788 36219422 58567576 72438844 144877688 344084509 688169018 1376338036 2752676072