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13134379416 = 2334431235363
BaseRepresentation
bin11000011101101111…
…01011100110011000
31020220100122121100220
430032313223212120
5203344400120131
610011151200040
7643324245234
oct141667534630
936810577326
1013134379416
115630018724
122666816020
131314191952
148c85495c4
1551d147e96
hex30edeb998

13134379416 has 32 divisors (see below), whose sum is σ = 32910096960. Its totient is φ = 4368240032.

The previous prime is 13134379411. The next prime is 13134379417. The reversal of 13134379416 is 61497343131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134379411) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 607050 + ... + 628313.

It is an arithmetic number, because the mean of its divisors is an integer number (1028440530).

Almost surely, 213134379416 is an apocalyptic number.

It is an amenable number.

13134379416 is an abundant number, since it is smaller than the sum of its proper divisors (19775717544).

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

13134379416 is a wasteful number, since it uses less digits than its factorization.

13134379416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235815 (or 1235811 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The spelling of 13134379416 in words is "thirteen billion, one hundred thirty-four million, three hundred seventy-nine thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 24 443 886 1329 1772 2658 3544 5316 10632 1235363 2470726 3706089 4941452 7412178 9882904 14824356 29648712 547265809 1094531618 1641797427 2189063236 3283594854 4378126472 6567189708 13134379416