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13102130004 = 2238326834903
BaseRepresentation
bin11000011001111001…
…01010001101010100
31020211002222011111020
430030330222031110
5203313121130004
610004040041140
7642453160515
oct141474521524
936732864436
1013102130004
1156138a1217
122657a631b0
13130a5acb62
148c4152a0c
1551a3c78d9
hex30cf2a354

13102130004 has 48 divisors (see below), whose sum is σ = 30957814272. Its totient is φ = 4312269792.

The previous prime is 13102129979. The next prime is 13102130011. The reversal of 13102130004 is 40003120131.

It is a congruent number.

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, 2669817 + ... + 2674719.

It is an arithmetic number, because the mean of its divisors is an integer number (644954464).

Almost surely, 213102130004 is an apocalyptic number.

It is an amenable number.

13102130004 is an abundant number, since it is smaller than the sum of its proper divisors (17855684268).

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

13102130004 is a wasteful number, since it uses less digits than its factorization.

13102130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676 (or 7674 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13102130004 its reverse (40003120131), we get a palindrome (53105250135).

The spelling of 13102130004 in words is "thirteen billion, one hundred two million, one hundred thirty thousand, four".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 2683 4903 5366 8049 9806 10732 14709 16098 19612 29418 32196 58836 222689 406949 445378 668067 813898 890756 1220847 1336134 1627796 2441694 2672268 4883388 13154749 26309498 39464247 52618996 78928494 157856988 1091844167 2183688334 3275532501 4367376668 6551065002 13102130004