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13741134085 = 571747895521
BaseRepresentation
bin11001100110000100…
…10001000100000101
31022110122100221022001
430303002101010011
5211120212242320
610151304105301
7664342466260
oct146302210405
938418327261
1013741134085
11591156a468
1227b5a65231
1313acab3b93
14944d6dcd7
1555654c20a
hex333091105

13741134085 has 64 divisors (see below), whose sum is σ = 20610754560. Its totient is φ = 8580464640.

The previous prime is 13741134023. The next prime is 13741134089. The reversal of 13741134085 is 58043114731.

It is not a de Polignac number, because 13741134085 - 231 = 11593650437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13741134089) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2486125 + ... + 2491645.

It is an arithmetic number, because the mean of its divisors is an integer number (322043040).

Almost surely, 213741134085 is an apocalyptic number.

It is an amenable number.

13741134085 is a deficient number, since it is larger than the sum of its proper divisors (6869620475).

13741134085 is a wasteful number, since it uses less digits than its factorization.

13741134085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 13741134085 in words is "thirteen billion, seven hundred forty-one million, one hundred thirty-four thousand, eighty-five".

Divisors: 1 5 7 17 35 47 85 89 119 235 329 445 595 623 799 1513 1645 3115 3995 4183 5521 5593 7565 10591 20915 27605 27965 29281 38647 52955 71111 93857 146405 193235 259487 355555 469285 491369 497777 656999 1297435 1816409 2456845 2488885 3284995 3439583 4411279 8353273 9082045 17197915 22056395 23094343 30878953 41766365 58472911 115471715 154394765 161660401 292364555 392603831 808302005 1963019155 2748226817 13741134085