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50341355145 = 3351734996269
BaseRepresentation
bin101110111000100101…
…000001111010001001
311210221101010210212000
4232320211001322021
51311044341331040
635043153541213
73431335313154
oct567045017211
9153841123760
1050341355145
111a393423244
12990b274809
1349936ba113
142617bcac9b
151499822130
hexbb8941e89

50341355145 has 64 divisors (see below), whose sum is σ = 94802400000. Its totient is φ = 25258134528.

The previous prime is 50341355059. The next prime is 50341355153. The reversal of 50341355145 is 54155314305.

50341355145 is a `hidden beast` number, since 5 + 0 + 3 + 4 + 135 + 514 + 5 = 666.

It is not a de Polignac number, because 50341355145 - 218 = 50341093001 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8027071 + ... + 8033339.

It is an arithmetic number, because the mean of its divisors is an integer number (1481287500).

Almost surely, 250341355145 is an apocalyptic number.

It is an amenable number.

50341355145 is a deficient number, since it is larger than the sum of its proper divisors (44461044855).

50341355145 is a wasteful number, since it uses less digits than its factorization.

50341355145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799 (or 9793 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 50341355145 in words is "fifty billion, three hundred forty-one million, three hundred fifty-five thousand, one hundred forty-five".

Divisors: 1 3 5 9 15 17 27 45 51 85 135 153 255 459 765 2295 3499 6269 10497 17495 18807 31345 31491 52485 56421 59483 94035 94473 106573 157455 169263 178449 282105 297415 319719 472365 532865 535347 846315 892245 959157 1598595 1606041 2676735 2877471 4795785 8030205 14387355 21935231 65805693 109676155 197417079 329028465 372898927 592251237 987085395 1118696781 1864494635 2961256185 3356090343 5593483905 10068271029 16780451715 50341355145