Search a number
-
+
13109234962696 = 238319742823739
BaseRepresentation
bin1011111011000011101101…
…0010110001000100001000
31201102020020010100120202121
42332300323102301010020
53204240203122301241
643514144400541024
72522053030433365
oct276607322610410
951366203316677
1013109234962696
1141a4660419a74
1215787a8321774
13741270824212
143346c178146c
1517b004511ad1
hexbec3b4b1108

13109234962696 has 16 divisors (see below), whose sum is σ = 24875957912400. Its totient is φ = 6475646186064.

The previous prime is 13109234962693. The next prime is 13109234962697. The reversal of 13109234962696 is 69626943290131.

It is not an unprimeable number, because it can be changed into a prime (13109234962693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9871411206 + ... + 9871412533.

It is an arithmetic number, because the mean of its divisors is an integer number (1554747369525).

Almost surely, 213109234962696 is an apocalyptic number.

It is an amenable number.

13109234962696 is a deficient number, since it is larger than the sum of its proper divisors (11766722949704).

13109234962696 is a wasteful number, since it uses less digits than its factorization.

13109234962696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19742823828 (or 19742823824 counting only the distinct ones).

The product of its (nonzero) digits is 22674816, while the sum is 61.

The spelling of 13109234962696 in words is "thirteen trillion, one hundred nine billion, two hundred thirty-four million, nine hundred sixty-two thousand, six hundred ninety-six".

Divisors: 1 2 4 8 83 166 332 664 19742823739 39485647478 78971294956 157942589912 1638654370337 3277308740674 6554617481348 13109234962696