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113131441410 = 235131915267401
BaseRepresentation
bin110100101011100101…
…0001100110100000010
3101211000022202200102120
41221113022030310002
53323143122111120
6123545531225110
711113334246151
oct1512712146402
9354008680376
10113131441410
1143a84827419
1219b135a8196
13a88c1b3010
145693043598
152e21ea2140
hex1a5728cd02

113131441410 has 64 divisors (see below), whose sum is σ = 307790824320. Its totient is φ = 26382067200.

The previous prime is 113131441403. The next prime is 113131441439. The reversal of 113131441410 is 14144131311.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7626291 + ... + 7641110.

It is an arithmetic number, because the mean of its divisors is an integer number (4809231630).

Almost surely, 2113131441410 is an apocalyptic number.

113131441410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113131441410 is an abundant number, since it is smaller than the sum of its proper divisors (194659382910).

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

113131441410 is a wasteful number, since it uses less digits than its factorization.

113131441410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15267443.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 113131441410 its reverse (14144131311), we get a palindrome (127275572721).

The spelling of 113131441410 in words is "one hundred thirteen billion, one hundred thirty-one million, four hundred forty-one thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 78 95 114 130 190 195 247 285 390 494 570 741 1235 1482 2470 3705 7410 15267401 30534802 45802203 76337005 91604406 152674010 198476213 229011015 290080619 396952426 458022030 580161238 595428639 870241857 992381065 1190857278 1450403095 1740483714 1984762130 2900806190 2977143195 3771048047 4351209285 5954286390 7542096094 8702418570 11313144141 18855240235 22626288282 37710480470 56565720705 113131441410