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3113866108 = 221870141627
BaseRepresentation
bin1011100110011001…
…1101001101111100
322001000021210021101
42321212131031330
522334122203413
61232552542444
7140110265563
oct27146351574
98030253241
103113866108
111358772771
1272a9b1a24
133a8171532
142177a6bda
15133586edd
hexb999d37c

3113866108 has 12 divisors (see below), whose sum is σ = 5449687992. Its totient is φ = 1556812400.

The previous prime is 3113866003. The next prime is 3113866117. The reversal of 3113866108 is 8016683113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53991 + ... + 95617.

It is an arithmetic number, because the mean of its divisors is an integer number (454140666).

Almost surely, 23113866108 is an apocalyptic number.

It is an amenable number.

3113866108 is a deficient number, since it is larger than the sum of its proper divisors (2335821884).

3113866108 is a wasteful number, since it uses less digits than its factorization.

3113866108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60332 (or 60330 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 3113866108 is about 55802.0260205667. The cubic root of 3113866108 is about 1460.2704990769.

It can be divided in two parts, 3113 and 866108, that added together give a triangular number (869221 = T1318).

The spelling of 3113866108 in words is "three billion, one hundred thirteen million, eight hundred sixty-six thousand, one hundred eight".

Divisors: 1 2 4 18701 37402 41627 74804 83254 166508 778466527 1556933054 3113866108