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10131013014 = 2317197504181
BaseRepresentation
bin10010110111101101…
…01111110110010110
3222011001021210012020
421123312233312112
5131222014404024
64353142434010
7506025122043
oct113366576626
928131253166
1010131013014
114329769031
121b68a32906
13c55b9c075
146c17081ca
153e463b979
hex25bdafd96

10131013014 has 32 divisors (see below), whose sum is σ = 21562855776. Its totient is φ = 3162216960.

The previous prime is 10131013007. The next prime is 10131013049. The reversal of 10131013014 is 41031013101.

It is a junction number, because it is equal to n+sod(n) for n = 10131012984 and 10131013002.

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, 231997 + ... + 272184.

It is an arithmetic number, because the mean of its divisors is an integer number (673839243).

Almost surely, 210131013014 is an apocalyptic number.

10131013014 is an abundant number, since it is smaller than the sum of its proper divisors (11431842762).

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

10131013014 is a wasteful number, since it uses less digits than its factorization.

10131013014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504400.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10131013014 its reverse (41031013101), we get a palindrome (51162026115).

The spelling of 10131013014 in words is "ten billion, one hundred thirty-one million, thirteen thousand, fourteen".

Divisors: 1 2 3 6 17 34 51 102 197 394 591 1182 3349 6698 10047 20094 504181 1008362 1512543 3025086 8571077 17142154 25713231 51426462 99323657 198647314 297970971 595941942 1688502169 3377004338 5065506507 10131013014