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12796607272596 = 2237659231169291
BaseRepresentation
bin1011101000110111000100…
…1110110001011010010100
31200022100021120012102201120
42322031301032301122110
53134124422430210341
643114402532323540
72460344600060010
oct272156116613224
950270246172646
1012796607272596
114094013220254
121528099a735b0
1371a93a7bb744
1432350550b540
15172d08445066
hexba3713b1694

12796607272596 has 48 divisors (see below), whose sum is σ = 34176068129280. Its totient is φ = 3650625427680.

The previous prime is 12796607272517. The next prime is 12796607272601. The reversal of 12796607272596 is 69527270669721.

12796607272596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12796607272596.

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, 115529290 + ... + 115640001.

It is an arithmetic number, because the mean of its divisors is an integer number (712001419360).

Almost surely, 212796607272596 is an apocalyptic number.

It is an amenable number.

12796607272596 is an abundant number, since it is smaller than the sum of its proper divisors (21379460856684).

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

12796607272596 is a wasteful number, since it uses less digits than its factorization.

12796607272596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231169964 (or 231169962 counting only the distinct ones).

The product of its (nonzero) digits is 240045120, while the sum is 69.

The spelling of 12796607272596 in words is "twelve trillion, seven hundred ninety-six billion, six hundred seven million, two hundred seventy-two thousand, five hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 659 1318 1977 2636 3954 4613 7908 9226 13839 18452 27678 55356 231169291 462338582 693507873 924677164 1387015746 1618185037 2774031492 3236370074 4854555111 6472740148 9709110222 19418220444 152340562769 304681125538 457021688307 609362251076 914043376614 1066383939383 1828086753228 2132767878766 3199151818149 4265535757532 6398303636298 12796607272596