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13120114210 = 257367510709
BaseRepresentation
bin11000011100000010…
…10000111000100010
31020212100210212011221
430032001100320202
5203332222123320
610005521325254
7643062062560
oct141601207042
936770725157
1013120114210
115622a64aa5
122661a9682a
1313112388b8
148c66b4a30
1551bc7b3aa
hex30e050e22

13120114210 has 32 divisors (see below), whose sum is σ = 27063544320. Its totient is φ = 4486059072.

The previous prime is 13120114193. The next prime is 13120114223. The reversal of 13120114210 is 1241102131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229665 + ... + 281044.

It is an arithmetic number, because the mean of its divisors is an integer number (845735760).

Almost surely, 213120114210 is an apocalyptic number.

13120114210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120114210 is an abundant number, since it is smaller than the sum of its proper divisors (13943430110).

13120114210 is a wasteful number, since it uses less digits than its factorization.

13120114210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511090.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13120114210 its reverse (1241102131), we get a palindrome (14361216341).

The spelling of 13120114210 in words is "thirteen billion, one hundred twenty million, one hundred fourteen thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 367 734 1835 2569 3670 5138 12845 25690 510709 1021418 2553545 3574963 5107090 7149926 17874815 35749630 187430203 374860406 937151015 1312011421 1874302030 2624022842 6560057105 13120114210