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2013140553324 = 223167761712777
BaseRepresentation
bin11101010010111000100…
…001110000111001101100
321010110021020010010100020
4131102320201300321230
5230440402440201244
64140453552402140
7265305333236115
oct35227041607154
97113236103306
102013140553324
1170684a3a600a
122861b0846350
13117ab8aa8204
146d617b6520c
1537576944d19
hex1d4b8870e6c

2013140553324 has 12 divisors (see below), whose sum is σ = 4697327957784. Its totient is φ = 671046851104.

The previous prime is 2013140553313. The next prime is 2013140553379. The reversal of 2013140553324 is 4233550413102.

It is a tau number, because it is divible by the number of its divisors (12).

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, 83880856377 + ... + 83880856400.

It is an arithmetic number, because the mean of its divisors is an integer number (391443996482).

Almost surely, 22013140553324 is an apocalyptic number.

It is an amenable number.

2013140553324 is an abundant number, since it is smaller than the sum of its proper divisors (2684187404460).

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

2013140553324 is a wasteful number, since it uses less digits than its factorization.

2013140553324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167761712784 (or 167761712782 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 2013140553324 its reverse (4233550413102), we get a palindrome (6246690966426).

The spelling of 2013140553324 in words is "two trillion, thirteen billion, one hundred forty million, five hundred fifty-three thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 167761712777 335523425554 503285138331 671046851108 1006570276662 2013140553324