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50133335054 = 211101191118127
BaseRepresentation
bin101110101100001011…
…011111110000001110
311210101212201021221012
4232230023133300032
51310133113210204
635010403205222
73423231213455
oct565413376016
9153355637835
1050133335054
111a296a62710
129871676812
13495c5854ca
1425d831bb9c
15148643176e
hexbac2dfc0e

50133335054 has 32 divisors (see below), whose sum is σ = 83283075072. Its totient is φ = 22443940000.

The previous prime is 50133335051. The next prime is 50133335071. The reversal of 50133335054 is 45053333105.

It is a self number, because there is not a number n which added to its sum of digits gives 50133335054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50133335051) 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, 365339 + ... + 483465.

It is an arithmetic number, because the mean of its divisors is an integer number (2602596096).

Almost surely, 250133335054 is an apocalyptic number.

50133335054 is a deficient number, since it is larger than the sum of its proper divisors (33149740018).

50133335054 is a wasteful number, since it uses less digits than its factorization.

50133335054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118432.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 50133335054 its reverse (45053333105), we get a palindrome (95186668159).

The spelling of 50133335054 in words is "fifty billion, one hundred thirty-three million, three hundred thirty-five thousand, fifty-four".

Divisors: 1 2 11 22 101 191 202 382 1111 2101 2222 4202 19291 38582 118127 212201 236254 424402 1299397 2598794 11930827 22562257 23861654 45124514 131239097 248184827 262478194 496369654 2278787957 4557575914 25066667527 50133335054