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3120052164 = 2233122813677
BaseRepresentation
bin1011100111111000…
…0011011111000100
322001102221001221120
42321332003133010
522342213132124
61233333313540
7140214001665
oct27176033704
98042831846
103120052164
111361208409
12730a958b0
133a9529118
1421853736c
15133da9d79
hexb9f837c4

3120052164 has 48 divisors (see below), whose sum is σ = 7520303616. Its totient is φ = 1005753600.

The previous prime is 3120052163. The next prime is 3120052171. The reversal of 3120052164 is 4612500213.

It is not an unprimeable number, because it can be changed into a prime (3120052163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846694 + ... + 850370.

It is an arithmetic number, because the mean of its divisors is an integer number (156672992).

Almost surely, 23120052164 is an apocalyptic number.

It is an amenable number.

3120052164 is an abundant number, since it is smaller than the sum of its proper divisors (4400251452).

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

3120052164 is a wasteful number, since it uses less digits than its factorization.

3120052164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5996 (or 5994 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3120052164 is about 55857.4271158277. The cubic root of 3120052164 is about 1461.2368583072.

Adding to 3120052164 its reverse (4612500213), we get a palindrome (7732552377).

The spelling of 3120052164 in words is "three billion, one hundred twenty million, fifty-two thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 2281 3677 4562 6843 7354 9124 11031 13686 14708 22062 27372 44124 70711 113987 141422 212133 227974 282844 341961 424266 455948 683922 848532 1367844 8387237 16774474 25161711 33548948 50323422 100646844 260004347 520008694 780013041 1040017388 1560026082 3120052164