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13417310142 = 23219214318307
BaseRepresentation
bin11000111111011101…
…11110011110111110
31021122002000222100200
430133232332132332
5204434312411032
610055215304330
7653331153165
oct143756763676
937562028320
1013417310142
1157657a3775
12272551b0a6
13135a994292
14913d583dc
15537dd447c
hex31fbbe7be

13417310142 has 48 divisors (see below), whose sum is σ = 30616834560. Its totient is φ = 4234836816.

The previous prime is 13417310119. The next prime is 13417310171. The reversal of 13417310142 is 24101371431.

13417310142 is a `hidden beast` number, since 1 + 341 + 7 + 310 + 1 + 4 + 2 = 666.

It is a super-2 number, since 2×134173101422 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 723753 + ... + 742059.

It is an arithmetic number, because the mean of its divisors is an integer number (637850720).

Almost surely, 213417310142 is an apocalyptic number.

13417310142 is an abundant number, since it is smaller than the sum of its proper divisors (17199524418).

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

13417310142 is a wasteful number, since it uses less digits than its factorization.

13417310142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20477 (or 20474 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 13417310142 its reverse (24101371431), we get a palindrome (37518681573).

The spelling of 13417310142 in words is "thirteen billion, four hundred seventeen million, three hundred ten thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 2143 4286 6429 12858 18307 19287 36614 38574 40717 54921 81434 109842 122151 164763 244302 329526 347833 366453 695666 732906 1043499 2086998 3130497 6260994 39231901 78463802 117695703 235391406 353087109 706174218 745406119 1490812238 2236218357 4472436714 6708655071 13417310142