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12470717713 = 43833494177
BaseRepresentation
bin10111001110101000…
…00000110100010001
31012012002212002122211
423213110000310101
5201020000431323
65421242432121
7621015231406
oct134724006421
935162762584
1012470717713
11531a438883
122500502641
13123983650c
148643502ad
154cec5270d
hex2e7500d11

12470717713 has 8 divisors (see below), whose sum is σ = 12914481888. Its totient is φ = 12033942144.

The previous prime is 12470717657. The next prime is 12470717719. The reversal of 12470717713 is 31771707421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12470717713 - 233 = 3880783121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12470717719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743520 + ... + 1750657.

It is an arithmetic number, because the mean of its divisors is an integer number (1614310236).

Almost surely, 212470717713 is an apocalyptic number.

It is an amenable number.

12470717713 is a deficient number, since it is larger than the sum of its proper divisors (443764175).

12470717713 is an equidigital number, since it uses as much as digits as its factorization.

12470717713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494303.

The product of its (nonzero) digits is 57624, while the sum is 40.

The spelling of 12470717713 in words is "twelve billion, four hundred seventy million, seven hundred seventeen thousand, seven hundred thirteen".

Divisors: 1 43 83 3569 3494177 150249611 290016691 12470717713