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12825288014 = 2711233620917
BaseRepresentation
bin10111111000111001…
…00101110101001110
31020002211001010200012
423330130211311032
5202231233204024
65520350233222
7632552102150
oct137434456516
936084033605
1012825288014
1154915a4790
12259b1b5812
13129512ca26
1489948aad0
15500e4050e
hex2fc725d4e

12825288014 has 32 divisors (see below), whose sum is σ = 25027785216. Its totient is φ = 4779609120.

The previous prime is 12825287987. The next prime is 12825288029. The reversal of 12825288014 is 41088252821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806917 + ... + 1814000.

It is an arithmetic number, because the mean of its divisors is an integer number (782118288).

Almost surely, 212825288014 is an apocalyptic number.

12825288014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12825288014 is a deficient number, since it is larger than the sum of its proper divisors (12202497202).

12825288014 is a wasteful number, since it uses less digits than its factorization.

12825288014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620960.

The product of its (nonzero) digits is 81920, while the sum is 41.

The spelling of 12825288014 in words is "twelve billion, eight hundred twenty-five million, two hundred eighty-eight thousand, fourteen".

Divisors: 1 2 7 11 14 22 23 46 77 154 161 253 322 506 1771 3542 3620917 7241834 25346419 39830087 50692838 79660174 83281091 166562182 278810609 557621218 582967637 916092001 1165935274 1832184002 6412644007 12825288014