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747102540713 = 43157172164303
BaseRepresentation
bin10101101111100101100…
…10000001001110101001
32122102101212020101102212
422313302302001032221
544220031222300323
61331114132134505
7104655616550054
oct12676262011651
92572355211385
10747102540713
112689319a86a1
12100963167435
13555b3b484c9
1428234cc1a9b
15146793b0b78
hexadf2c813a9

747102540713 has 16 divisors (see below), whose sum is σ = 769805304576. Its totient is φ = 724647530880.

The previous prime is 747102540697. The next prime is 747102540727. The reversal of 747102540713 is 317045201747.

It is a happy number.

747102540713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 747102540713 - 24 = 747102540697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747102540113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11586320 + ... + 11650622.

It is an arithmetic number, because the mean of its divisors is an integer number (48112831536).

Almost surely, 2747102540713 is an apocalyptic number.

It is an amenable number.

747102540713 is a deficient number, since it is larger than the sum of its proper divisors (22702763863).

747102540713 is a wasteful number, since it uses less digits than its factorization.

747102540713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66224.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 747102540713 in words is "seven hundred forty-seven billion, one hundred two million, five hundred forty thousand, seven hundred thirteen".

Divisors: 1 43 157 1721 6751 64303 74003 270197 2765029 10095571 11618471 110665463 434109553 4758614909 17374477691 747102540713