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2013031034502 = 231934433924083
BaseRepresentation
bin11101010010110001111…
…111111110111010000110
321010102222121000222202120
4131102301333332322012
5230440141421101002
64140435041150410
7265302533320215
oct35226177767206
97112877028676
102013031034502
117067a35a2994
1228618002b406
13117a9c1b0b87
146d6073b707c
153756c00ecbc
hex1d4b1ffee86

2013031034502 has 32 divisors (see below), whose sum is σ = 4056058793088. Its totient is φ = 666026589696.

The previous prime is 2013031034477. The next prime is 2013031034669. The reversal of 2013031034502 is 2054301303102.

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, 1449048 + ... + 2475035.

It is an arithmetic number, because the mean of its divisors is an integer number (126751837284).

Almost surely, 22013031034502 is an apocalyptic number.

2013031034502 is an abundant number, since it is smaller than the sum of its proper divisors (2043027758586).

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

2013031034502 is a wasteful number, since it uses less digits than its factorization.

2013031034502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924724.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 2013031034502 its reverse (2054301303102), we get a palindrome (4067332337604).

The spelling of 2013031034502 in words is "two trillion, thirteen billion, thirty-one million, thirty-four thousand, five hundred two".

Divisors: 1 2 3 6 193 386 443 579 886 1158 1329 2658 85499 170998 256497 512994 3924083 7848166 11772249 23544498 757348019 1514696038 1738368769 2272044057 3476737538 4544088114 5215106307 10430212614 335505172417 671010344834 1006515517251 2013031034502