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50050045960 = 23512143103043
BaseRepresentation
bin101110100111001101…
…110001100000001000
311210012001222202202221
4232213031301200020
51310000302432320
634554230103424
73421200241225
oct564715614010
9153161882687
1050050045960
111a253a45352
1298497aab74
134948243015
1425cb23a94c
15147de7d3aa
hexba7371808

50050045960 has 32 divisors (see below), whose sum is σ = 112622970240. Its totient is φ = 20018175424.

The previous prime is 50050045943. The next prime is 50050045961. The reversal of 50050045960 is 6954005005.

It is a happy number.

It is a super-2 number, since 2×500500459602 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50050045961) 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, 434199 + ... + 537241.

It is an arithmetic number, because the mean of its divisors is an integer number (3519467820).

Almost surely, 250050045960 is an apocalyptic number.

It is an amenable number.

50050045960 is an abundant number, since it is smaller than the sum of its proper divisors (62572924280).

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

50050045960 is a wasteful number, since it uses less digits than its factorization.

50050045960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115197 (or 115193 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 50050045960 in words is "fifty billion, fifty million, forty-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 12143 24286 48572 60715 97144 103043 121430 206086 242860 412172 485720 515215 824344 1030430 2060860 4121720 1251251149 2502502298 5005004596 6256255745 10010009192 12512511490 25025022980 50050045960