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3387058961 = 111325930881
BaseRepresentation
bin1100100111100010…
…0110101100010001
322202001100102102012
43021320212230101
523414041341321
61320032232305
7146635345316
oct31170465421
98661312365
103387058961
1114889a7590
127a639b695
1341c944700
14241b9cd0d
1514c54d05b
hexc9e26b11

3387058961 has 24 divisors (see below), whose sum is σ = 4069012320. Its totient is φ = 2794022400.

The previous prime is 3387058897. The next prime is 3387058967. The reversal of 3387058961 is 1698507833.

It is a happy number.

It is not a de Polignac number, because 3387058961 - 26 = 3387058897 is a prime.

It is a super-2 number, since 2×33870589612 = 22944336810580799042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3387058967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94241 + ... + 125121.

It is an arithmetic number, because the mean of its divisors is an integer number (169542180).

Almost surely, 23387058961 is an apocalyptic number.

It is an amenable number.

3387058961 is a deficient number, since it is larger than the sum of its proper divisors (681953359).

3387058961 is a wasteful number, since it uses less digits than its factorization.

3387058961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30977 (or 30964 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 3387058961 is about 58198.4446613481. Note that the first 3 decimals coincide. The cubic root of 3387058961 is about 1501.7843892025.

The spelling of 3387058961 in words is "three billion, three hundred eighty-seven million, fifty-eight thousand, nine hundred sixty-one".

Divisors: 1 11 13 59 143 169 649 767 1859 8437 9971 30881 109681 339691 401453 1821979 4415983 5218889 20041769 23685727 57407779 260542997 307914451 3387058961