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13102141234 = 2713254328309
BaseRepresentation
bin11000011001111001…
…01100111100110010
31020211002222201220011
430030330230330302
5203313122004414
610004040205134
7642453235330
oct141474547462
936732881804
1013102141234
1156138a96a6
122657a697aa
13130a5b4cc0
148c4156b50
1551a3cadc4
hex30cf2cf32

13102141234 has 32 divisors (see below), whose sum is σ = 24198935040. Its totient is φ = 5181043392.

The previous prime is 13102141211. The next prime is 13102141307. The reversal of 13102141234 is 43214120131.

13102141234 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131021412342 (a number of 21 digits) contains 22 as substring.

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, 448672 + ... + 476980.

It is an arithmetic number, because the mean of its divisors is an integer number (756216720).

Almost surely, 213102141234 is an apocalyptic number.

13102141234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13102141234 is a deficient number, since it is larger than the sum of its proper divisors (11096793806).

13102141234 is a wasteful number, since it uses less digits than its factorization.

13102141234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30874.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13102141234 its reverse (43214120131), we get a palindrome (56316261365).

The spelling of 13102141234 in words is "thirteen billion, one hundred two million, one hundred forty-one thousand, two hundred thirty-four".

Divisors: 1 2 7 13 14 26 91 182 2543 5086 17801 28309 33059 35602 56618 66118 198163 231413 368017 396326 462826 736034 2576119 5152238 71989787 143979574 503928509 935867231 1007857018 1871734462 6551070617 13102141234