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12073056458206 = 2432693891341581
BaseRepresentation
bin1010111110101111101000…
…1111011101010111011110
31120202011200001200201002211
42233223322033131113132
53040301104423130311
641402141403311034
72354151410451022
oct257537217352736
946664601621084
1012073056458206
113935177699197
12142ba0a21b47a
1369763b128593
142da4a64d6382
1515e0aba28821
hexafafa3dd5de

12073056458206 has 32 divisors (see below), whose sum is σ = 18647453167200. Its totient is φ = 5859119898240.

The previous prime is 12073056458173. The next prime is 12073056458231. The reversal of 12073056458206 is 60285465037021.

It is a self number, because there is not a number n which added to its sum of digits gives 12073056458206.

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, 8328336 + ... + 9669916.

It is an arithmetic number, because the mean of its divisors is an integer number (582732911475).

Almost surely, 212073056458206 is an apocalyptic number.

12073056458206 is a deficient number, since it is larger than the sum of its proper divisors (6574396708994).

12073056458206 is a wasteful number, since it uses less digits than its factorization.

12073056458206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342284.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 12073056458206 in words is "twelve trillion, seventy-three billion, fifty-six million, four hundred fifty-eight thousand, two hundred six".

Divisors: 1 2 43 86 269 389 538 778 11567 16727 23134 33454 104641 209282 1341581 2683162 4499563 8999126 57687983 115375966 360885289 521875009 721770578 1043750018 15518067427 22440625387 31036134854 44881250774 140384377421 280768754842 6036528229103 12073056458206