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3287839076 = 221077681867
BaseRepresentation
bin1100001111111000…
…0111000101100100
322111010122112022122
43003332013011210
523213141322301
61302125445112
7144322112444
oct30376070544
98433575278
103287839076
111437999185
12779110798
13405215012
14232932124
1514399e81b
hexc3f87164

3287839076 has 12 divisors (see below), whose sum is σ = 5807492208. Its totient is φ = 1628555592.

The previous prime is 3287839067. The next prime is 3287839099. The reversal of 3287839076 is 6709387823.

It is a happy number.

3287839076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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, 3840506 + ... + 3841361.

It is an arithmetic number, because the mean of its divisors is an integer number (483957684).

Almost surely, 23287839076 is an apocalyptic number.

It is an amenable number.

3287839076 is a deficient number, since it is larger than the sum of its proper divisors (2519653132).

3287839076 is a wasteful number, since it uses less digits than its factorization.

3287839076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7681978 (or 7681976 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 3287839076 is about 57339.6815128930. The cubic root of 3287839076 is about 1486.9744886222.

The spelling of 3287839076 in words is "three billion, two hundred eighty-seven million, eight hundred thirty-nine thousand, seventy-six".

Divisors: 1 2 4 107 214 428 7681867 15363734 30727468 821959769 1643919538 3287839076