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2013033112232 = 232291098817201
BaseRepresentation
bin11101010010110010000…
…111111010001010101000
321010102222201221112212112
4131102302013322022220
5230440142434042412
64140435153501452
7265302560062562
oct35226207721250
97112881845775
102013033112232
117067a4791a1a
12286180871888
13117a9c75a7bc
146d607798332
153756c2c0722
hex1d4b21fa2a8

2013033112232 has 16 divisors (see below), whose sum is σ = 3790919346900. Its totient is φ = 1002121286400.

The previous prime is 2013033112219. The next prime is 2013033112243. The reversal of 2013033112232 is 2322113303102.

It can be written as a sum of positive squares in 2 ways, for example, as 2005152289156 + 7880823076 = 1416034^2 + 88774^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2013033112198 and 2013033112207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549406769 + ... + 549410432.

Almost surely, 22013033112232 is an apocalyptic number.

It is an amenable number.

2013033112232 is a deficient number, since it is larger than the sum of its proper divisors (1777886234668).

2013033112232 is a wasteful number, since it uses less digits than its factorization.

2013033112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098817436 (or 1098817432 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2013033112232 its reverse (2322113303102), we get a palindrome (4335146415334).

The spelling of 2013033112232 in words is "two trillion, thirteen billion, thirty-three million, one hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 4 8 229 458 916 1832 1098817201 2197634402 4395268804 8790537608 251629139029 503258278058 1006516556116 2013033112232