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113713622470 = 25731197266003
BaseRepresentation
bin110100111100111011…
…1000010110111000110
3101212111220020112201001
41221321313002313012
53330341141404340
6124123405323514
711133633562060
oct1517167026706
9355456215631
10113713622470
1144253414698
121a05656659a
13a9529b0156
14570a4ac730
152e5815029a
hex1a79dc2dc6

113713622470 has 64 divisors (see below), whose sum is σ = 242697793536. Its totient is φ = 37538202240.

The previous prime is 113713622461. The next prime is 113713622471. The reversal of 113713622470 is 74226317311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113713622471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294489 + ... + 560491.

It is an arithmetic number, because the mean of its divisors is an integer number (3792153024).

Almost surely, 2113713622470 is an apocalyptic number.

113713622470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113713622470 is an abundant number, since it is smaller than the sum of its proper divisors (128984171066).

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

113713622470 is a wasteful number, since it uses less digits than its factorization.

113713622470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266245.

The product of its (nonzero) digits is 42336, while the sum is 37.

Adding to 113713622470 its reverse (74226317311), we get a palindrome (187939939781).

The spelling of 113713622470 in words is "one hundred thirteen billion, seven hundred thirteen million, six hundred twenty-two thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 197 217 310 394 434 985 1085 1379 1970 2170 2758 6107 6895 12214 13790 30535 42749 61070 85498 213745 266003 427490 532006 1330015 1862021 2660030 3724042 8246093 9310105 16492186 18620210 41230465 52402591 57722651 82460930 104805182 115445302 262012955 288613255 366818137 524025910 577226510 733636274 1624480321 1834090685 3248960642 3668181370 8122401605 11371362247 16244803210 22742724494 56856811235 113713622470