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3133192216 = 237115086351
BaseRepresentation
bin1011101011000000…
…1011100000011000
322002100122122201011
42322300023200120
522404044122331
61234523103304
7140433460120
oct27260134030
98070578634
103133192216
111368672760
12735371b34
133ac179cbb
1421a197c80
151351033b1
hexbac0b818

3133192216 has 32 divisors (see below), whose sum is σ = 7324346880. Its totient is φ = 1220724000.

The previous prime is 3133192201. The next prime is 3133192217. The reversal of 3133192216 is 6122913313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133192217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542560 + ... + 2543791.

It is an arithmetic number, because the mean of its divisors is an integer number (228885840).

It is a self-describing number.

Almost surely, 23133192216 is an apocalyptic number.

It is an amenable number.

3133192216 is an abundant number, since it is smaller than the sum of its proper divisors (4191154664).

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

3133192216 is a wasteful number, since it uses less digits than its factorization.

3133192216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086375 (or 5086371 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 3133192216 is about 55974.9248860595. The cubic root of 3133192216 is about 1463.2853108821.

The spelling of 3133192216 in words is "three billion, one hundred thirty-three million, one hundred ninety-two thousand, two hundred sixteen".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 5086351 10172702 20345404 35604457 40690808 55949861 71208914 111899722 142417828 223799444 284835656 391649027 447598888 783298054 1566596108 3133192216