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2013031110332 = 221147973419299
BaseRepresentation
bin11101010010110010000…
…000010001011010111100
321010102222121011211210002
4131102302000101122330
5230440141431012312
64140435042533432
7265302534054254
oct35226200213274
97112877154702
102013031110332
117067a3644960
12286180067278
13117a9c209548
146d6073d6964
153756c0274c2
hex1d4b20116bc

2013031110332 has 24 divisors (see below), whose sum is σ = 3924826617600. Its totient is φ = 895545754160.

The previous prime is 2013031110313. The next prime is 2013031110401. The reversal of 2013031110332 is 2330111303102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486707582 + ... + 486711717.

It is an arithmetic number, because the mean of its divisors is an integer number (163534442400).

Almost surely, 22013031110332 is an apocalyptic number.

2013031110332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2013031110332 is a deficient number, since it is larger than the sum of its proper divisors (1911795507268).

2013031110332 is a wasteful number, since it uses less digits than its factorization.

2013031110332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973419361 (or 973419359 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2013031110332 its reverse (2330111303102), we get a palindrome (4343142413434).

The spelling of 2013031110332 in words is "two trillion, thirteen billion, thirty-one million, one hundred ten thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 44 47 94 188 517 1034 2068 973419299 1946838598 3893677196 10707612289 21415224578 42830449156 45750707053 91501414106 183002828212 503257777583 1006515555166 2013031110332