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13740914077 = 118917381131
BaseRepresentation
bin11001100110000010…
…11011010110011101
31022110121221202111121
430303001123112131
5211120133222302
610151255250541
7664340561662
oct146301332635
938417852447
1013740914077
11591142a140
1227b5979a51
1313aca379b7
14944d13a69
15556506e37
hex33305b59d

13740914077 has 16 divisors (see below), whose sum is σ = 15246325440. Its totient is φ = 12279836800.

The previous prime is 13740914069. The next prime is 13740914087. The reversal of 13740914077 is 77041904731.

It is not a de Polignac number, because 13740914077 - 23 = 13740914069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13740914087) 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, 128802 + ... + 209932.

It is an arithmetic number, because the mean of its divisors is an integer number (952895340).

Almost surely, 213740914077 is an apocalyptic number.

It is an amenable number.

13740914077 is a deficient number, since it is larger than the sum of its proper divisors (1505411363).

13740914077 is a wasteful number, since it uses less digits than its factorization.

13740914077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81404.

The product of its (nonzero) digits is 148176, while the sum is 43.

The spelling of 13740914077 in words is "thirteen billion, seven hundred forty million, nine hundred fourteen thousand, seventy-seven".

Divisors: 1 11 89 173 979 1903 15397 81131 169367 892441 7220659 14035663 79427249 154392293 1249174007 13740914077