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50150424415 = 57131087101399
BaseRepresentation
bin101110101101001100…
…101011111101011111
311210110001212112010111
4232231030223331133
51310202002040130
635012213350451
73423526400620
oct565514537537
9153401775114
1050150424415
111a2a5675153
129877338427
134962c89b60
1425da6c9a47
151487baa02a
hexbad32bf5f

50150424415 has 32 divisors (see below), whose sum is σ = 74137190400. Its totient is φ = 31714049664.

The previous prime is 50150424349. The next prime is 50150424427. The reversal of 50150424415 is 51442405105.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50150424415 - 213 = 50150416223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443886 + ... + 545284.

It is an arithmetic number, because the mean of its divisors is an integer number (2316787200).

Almost surely, 250150424415 is an apocalyptic number.

50150424415 is a deficient number, since it is larger than the sum of its proper divisors (23986765985).

50150424415 is a wasteful number, since it uses less digits than its factorization.

50150424415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102511.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 50150424415 in words is "fifty billion, one hundred fifty million, four hundred twenty-four thousand, four hundred fifteen".

Divisors: 1 5 7 13 35 65 91 455 1087 5435 7609 14131 38045 70655 98917 101399 494585 506995 709793 1318187 3548965 6590935 9227309 46136545 110220713 551103565 771544991 1432869269 3857724955 7164346345 10030084883 50150424415