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83253601060836 = 22329331722762797
BaseRepresentation
bin10010111011011111111101…
…010100010100011111100100
3101220202222002121020222222220
4102323133331110110133210
541403011333332421321
6453022102030552340
723351605562615013
oct2273377524243744
9356688077228886
1083253601060836
11245887214223a8
1294071326686b0
13375ba1c812c1b
14167b6d2646a7a
1599593d1b79c6
hex4bb7fd5147e4

83253601060836 has 48 divisors (see below), whose sum is σ = 201564089106240. Its totient is φ = 26713312940160.

The previous prime is 83253601060831. The next prime is 83253601060901. The reversal of 83253601060836 is 63806010635238.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83253601060831) 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, 361266211 + ... + 361496586.

It is an arithmetic number, because the mean of its divisors is an integer number (4199251856380).

Almost surely, 283253601060836 is an apocalyptic number.

It is an amenable number.

83253601060836 is an abundant number, since it is smaller than the sum of its proper divisors (118310488045404).

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

83253601060836 is a wasteful number, since it uses less digits than its factorization.

83253601060836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722763164 (or 722763162 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 83253601060836 in words is "eighty-three trillion, two hundred fifty-three billion, six hundred one million, sixty thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 331 348 662 993 1324 1986 3972 9599 19198 28797 38396 57594 115188 722762797 1445525594 2168288391 2891051188 4336576782 8673153564 20960121113 41920242226 62880363339 83840484452 125760726678 239234485807 251521453356 478468971614 717703457421 956937943228 1435406914842 2870813829684 6937800088403 13875600176806 20813400265209 27751200353612 41626800530418 83253601060836