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50006256352 = 251329795327
BaseRepresentation
bin101110100100100110…
…101110101011100000
311210002000121000201121
4232210212232223200
51304403100200402
634550023342024
73420126110563
oct564446565340
9153060530647
1050006256352
111a231256598
129836bb1914
13493c150600
1425c54bc4da
15147a1cd837
hexba49aeae0

50006256352 has 72 divisors (see below), whose sum is σ = 107705578176. Its totient is φ = 22841634816.

The previous prime is 50006256341. The next prime is 50006256367. The reversal of 50006256352 is 25365260005.

50006256352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476913 + ... + 572239.

It is an arithmetic number, because the mean of its divisors is an integer number (1495910808).

Almost surely, 250006256352 is an apocalyptic number.

50006256352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50006256352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53852789088).

50006256352 is an abundant number, since it is smaller than the sum of its proper divisors (57699321824).

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

50006256352 is a wasteful number, since it uses less digits than its factorization.

50006256352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95460 (or 95439 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 50006256352 in words is "fifty billion, six million, two hundred fifty-six thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 32 52 97 104 169 194 208 338 388 416 676 776 1261 1352 1552 2522 2704 3104 5044 5408 10088 16393 20176 32786 40352 65572 95327 131144 190654 262288 381308 524576 762616 1239251 1525232 2478502 3050464 4957004 9246719 9914008 16110263 18493438 19828016 32220526 36986876 39656032 64441052 73973752 120207347 128882104 147947504 240414694 257764208 295895008 480829388 515528416 961658776 1562695511 1923317552 3125391022 3846635104 6250782044 12501564088 25003128176 50006256352