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102313202030013 = 31317315164251079
BaseRepresentation
bin10111010000110110100110…
…000100000001010110111101
3111102021001020222001000112110
4113100312212010001112331
5101402244414204430023
61001334011450124233
730356612345031252
oct2720664604012675
9442231228030473
10102313202030013
112a666870278867
12b584b98420679
13451212a6c5ba0
141b39db1d1d429
15bc6603eb8a93
hex5d0da61015bd

102313202030013 has 16 divisors (see below), whose sum is σ = 147760462523520. Its totient is φ = 62598028449984.

The previous prime is 102313202029963. The next prime is 102313202030023. The reversal of 102313202030013 is 310030202313201.

It is not a de Polignac number, because 102313202030013 - 26 = 102313202029949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102313202030023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7582118793 + ... + 7582132286.

It is an arithmetic number, because the mean of its divisors is an integer number (9235028907720).

Almost surely, 2102313202030013 is an apocalyptic number.

102313202030013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102313202030013 is a deficient number, since it is larger than the sum of its proper divisors (45447260493507).

102313202030013 is a wasteful number, since it uses less digits than its factorization.

102313202030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15164251268.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102313202030013 its reverse (310030202313201), we get a palindrome (412343404343214).

The spelling of 102313202030013 in words is "one hundred two trillion, three hundred thirteen billion, two hundred two million, thirty thousand, thirteen".

Divisors: 1 3 13 39 173 519 2249 6747 15164251079 45492753237 197135264027 591405792081 2623415436667 7870246310001 34104400676671 102313202030013