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13332748038 = 232819788267
BaseRepresentation
bin11000110101011000…
…11001011100000110
31021102011220202221220
430122230121130012
5204301140414123
610042555021210
7651253326351
oct143254313406
937364822856
1013332748038
115721a96a35
12270113a806
1313462c752c
14906a25298
1553077dce3
hex31ab19706

13332748038 has 16 divisors (see below), whose sum is σ = 26674989120. Its totient is φ = 4442667176.

The previous prime is 13332747977. The next prime is 13332748069. The reversal of 13332748038 is 83084723331.

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, 377220 + ... + 411047.

It is an arithmetic number, because the mean of its divisors is an integer number (1667186820).

Almost surely, 213332748038 is an apocalyptic number.

13332748038 is an abundant number, since it is smaller than the sum of its proper divisors (13342241082).

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

13332748038 is a wasteful number, since it uses less digits than its factorization.

13332748038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791091.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 13332748038 in words is "thirteen billion, three hundred thirty-two million, seven hundred forty-eight thousand, thirty-eight".

Divisors: 1 2 3 6 2819 5638 8457 16914 788267 1576534 2364801 4729602 2222124673 4444249346 6666374019 13332748038