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102113103014 = 21315629251291
BaseRepresentation
bin101111100011001101…
…0100100110010100110
3100202120102211002122022
41133012122210302212
53133111423244024
6114524330103142
710243313024456
oct1370632446246
9322512732568
10102113103014
113a34020372a
121795957aab2
139824537660
144d2995bd66
1529c99de35e
hex17c66a4ca6

102113103014 has 16 divisors (see below), whose sum is σ = 164963146320. Its totient is φ = 47125921440.

The previous prime is 102113102999. The next prime is 102113103019. The reversal of 102113103014 is 410301311201.

It is a junction number, because it is equal to n+sod(n) for n = 102113102983 and 102113103001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113103019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280709 + ... + 531999.

It is an arithmetic number, because the mean of its divisors is an integer number (10310196645).

Almost surely, 2102113103014 is an apocalyptic number.

102113103014 is a deficient number, since it is larger than the sum of its proper divisors (62850043306).

102113103014 is a wasteful number, since it uses less digits than its factorization.

102113103014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266935.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102113103014 its reverse (410301311201), we get a palindrome (512414414215).

The spelling of 102113103014 in words is "one hundred two billion, one hundred thirteen million, one hundred three thousand, fourteen".

Divisors: 1 2 13 26 15629 31258 203177 251291 406354 502582 3266783 6533566 3927427039 7854854078 51056551507 102113103014