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13102401030 = 2352347404021
BaseRepresentation
bin11000011001111011…
…01100011000000110
31020211010110221021020
430030331230120012
5203313203313110
610004045532010
7642455366625
oct141475543006
936733427236
1013102401030
115613a66904
122657b74006
13130a676324
148c41c36bc
1551a42cd70
hex30cf6c606

13102401030 has 64 divisors (see below), whose sum is σ = 33511200768. Its totient is φ = 3270945920.

The previous prime is 13102401029. The next prime is 13102401047. The reversal of 13102401030 is 3010420131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 169581 + ... + 234440.

It is an arithmetic number, because the mean of its divisors is an integer number (523612512).

Almost surely, 213102401030 is an apocalyptic number.

13102401030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102401030 is an abundant number, since it is smaller than the sum of its proper divisors (20408799738).

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

13102401030 is a wasteful number, since it uses less digits than its factorization.

13102401030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404101.

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

Adding to 13102401030 its reverse (3010420131), we get a palindrome (16112821161).

The spelling of 13102401030 in words is "thirteen billion, one hundred two million, four hundred one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 47 69 94 115 138 141 230 235 282 345 470 690 705 1081 1410 2162 3243 5405 6486 10810 16215 32430 404021 808042 1212063 2020105 2424126 4040210 6060315 9292483 12120630 18584966 18988987 27877449 37977974 46462415 55754898 56966961 92924830 94944935 113933922 139387245 189889870 278774490 284834805 436746701 569669610 873493402 1310240103 2183733505 2620480206 4367467010 6551200515 13102401030