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50227241019345 = 3251385858531657
BaseRepresentation
bin10110110101110011100001…
…10110111110011111010001
320120211200021210020010001200
423122321300312332133101
523040410342200104340
6254454024225021413
713402540566260445
oct1332716066763721
9216750253203050
1050227241019345
1115005287152315
125772461484869
13220454063c7c0
14c5902354a825
155c17d48c7330
hex2dae70dbe7d1

50227241019345 has 24 divisors (see below), whose sum is σ = 93757516570536. Its totient is φ = 24727257116928.

The previous prime is 50227241019311. The next prime is 50227241019457. The reversal of 50227241019345 is 54391014272205.

50227241019345 is a `hidden beast` number, since 5 + 0 + 2 + 2 + 7 + 2 + 410 + 193 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10531608619536 + 39695632399809 = 3245244^2 + 6300447^2 .

It is not a de Polignac number, because 50227241019345 - 27 = 50227241019217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 50227241019345.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42929265244 + ... + 42929266413.

It is an arithmetic number, because the mean of its divisors is an integer number (3906563190439).

Almost surely, 250227241019345 is an apocalyptic number.

It is an amenable number.

50227241019345 is a deficient number, since it is larger than the sum of its proper divisors (43530275551191).

50227241019345 is a wasteful number, since it uses less digits than its factorization.

50227241019345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85858531681 (or 85858531678 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 50227241019345 in words is "fifty trillion, two hundred twenty-seven billion, two hundred forty-one million, nineteen thousand, three hundred forty-five".

Divisors: 1 3 5 9 13 15 39 45 65 117 195 585 85858531657 257575594971 429292658285 772726784913 1116160911541 1287877974855 3348482734623 3863633924565 5580804557705 10045448203869 16742413673115 50227241019345