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3288996372 = 223299451139
BaseRepresentation
bin1100010000001010…
…0001101000010100
322111012211022211110
43010002201220110
523213440340442
61302210335020
7144335002464
oct30402415024
98435738743
103288996372
111438609722
1277958a470
1340552b9cc
14232b53ba4
15143b2c69c
hexc40a1a14

3288996372 has 24 divisors (see below), whose sum is σ = 7938957600. Its totient is φ = 1058527456.

The previous prime is 3288996371. The next prime is 3288996379. The reversal of 3288996372 is 2736998823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288996371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4725222 + ... + 4725917.

It is an arithmetic number, because the mean of its divisors is an integer number (330789900).

Almost surely, 23288996372 is an apocalyptic number.

It is an amenable number.

3288996372 is an abundant number, since it is smaller than the sum of its proper divisors (4649961228).

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

3288996372 is a wasteful number, since it uses less digits than its factorization.

3288996372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9451175 (or 9451173 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The square root of 3288996372 is about 57349.7722053017. The cubic root of 3288996372 is about 1487.1489363082.

The spelling of 3288996372 in words is "three billion, two hundred eighty-eight million, nine hundred ninety-six thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 9451139 18902278 28353417 37804556 56706834 113413668 274083031 548166062 822249093 1096332124 1644498186 3288996372