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2812482056 = 231272768191
BaseRepresentation
bin1010011110100011…
…0001001000001000
321021000011220002002
42213220301020020
521224443411211
61143025130132
7126460463066
oct24750611010
97230156062
102812482056
11121363343a
12665a89948
1335a8aa787
141c9753036
15116da303b
hexa7a31208

2812482056 has 16 divisors (see below), whose sum is σ = 5314928640. Its totient is φ = 1395167760.

The previous prime is 2812482041. The next prime is 2812482061. The reversal of 2812482056 is 6502842182.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383080 + ... + 1385111.

It is an arithmetic number, because the mean of its divisors is an integer number (332183040).

Almost surely, 22812482056 is an apocalyptic number.

It is an amenable number.

2812482056 is a deficient number, since it is larger than the sum of its proper divisors (2502446584).

2812482056 is a wasteful number, since it uses less digits than its factorization.

2812482056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768324 (or 2768320 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 2812482056 is about 53032.8394110668. The cubic root of 2812482056 is about 1411.5510413684.

The spelling of 2812482056 in words is "two billion, eight hundred twelve million, four hundred eighty-two thousand, fifty-six".

Divisors: 1 2 4 8 127 254 508 1016 2768191 5536382 11072764 22145528 351560257 703120514 1406241028 2812482056