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13742365053 = 329612589479
BaseRepresentation
bin11001100110001101…
…11101100101111101
31022110201200110212110
430303012331211331
5211121021140203
610151350324233
7664356114144
oct146306754575
938421613773
1013742365053
11591223029a
1227b6359679
1313b0125271
149451b075b
155566e1d03
hex3331bd97d

13742365053 has 16 divisors (see below), whose sum is σ = 19265731200. Its totient is φ = 8700646080.

The previous prime is 13742365051. The next prime is 13742365057. The reversal of 13742365053 is 35056324731.

It is not a de Polignac number, because 13742365053 - 21 = 13742365051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13742365051) 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, 1289433 + ... + 1300046.

It is an arithmetic number, because the mean of its divisors is an integer number (1204108200).

Almost surely, 213742365053 is an apocalyptic number.

It is an amenable number.

13742365053 is a deficient number, since it is larger than the sum of its proper divisors (5523366147).

13742365053 is a wasteful number, since it uses less digits than its factorization.

13742365053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589572.

The product of its (nonzero) digits is 226800, while the sum is 39.

Adding to 13742365053 its reverse (35056324731), we get a palindrome (48798689784).

The spelling of 13742365053 in words is "thirteen billion, seven hundred forty-two million, three hundred sixty-five thousand, fifty-three".

Divisors: 1 3 29 61 87 183 1769 5307 2589479 7768437 75094891 157958219 225284673 473874657 4580788351 13742365053