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2013288294 = 23437803443
BaseRepresentation
bin111100000000000…
…0101011101100110
312012022100122100010
41320000011131212
513110400211134
6531435431050
7100614445113
oct17000053546
95168318303
102013288294
119434a3326
124822b5486
1326114a864
1415155790a
15bbb39ce9
hex78005766

2013288294 has 16 divisors (see below), whose sum is σ = 4120218432. Its totient is φ = 655489128.

The previous prime is 2013288281. The next prime is 2013288301. The reversal of 2013288294 is 4928823102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3901464 + ... + 3901979.

It is an arithmetic number, because the mean of its divisors is an integer number (257513652).

Almost surely, 22013288294 is an apocalyptic number.

2013288294 is an abundant number, since it is smaller than the sum of its proper divisors (2106930138).

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

2013288294 is a wasteful number, since it uses less digits than its factorization.

2013288294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7803491.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2013288294 is about 44869.6812335457. The cubic root of 2013288294 is about 1262.7052596241.

The spelling of 2013288294 in words is "two billion, thirteen million, two hundred eighty-eight thousand, two hundred ninety-four".

Divisors: 1 2 3 6 43 86 129 258 7803443 15606886 23410329 46820658 335548049 671096098 1006644147 2013288294