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50050525252 = 22713214164223
BaseRepresentation
bin101110100111001111…
…100110100001000100
311210012002220010020111
4232213033212201010
51310000413302002
634554244242404
73421204305460
oct564717464104
9153162803214
1050050525252
111a254242462
1298499a0404
134948380220
1425cb3234a0
15147e0253d7
hexba73e6844

50050525252 has 48 divisors (see below), whose sum is σ = 107853161472. Its totient is φ = 19790651520.

The previous prime is 50050525243. The next prime is 50050525297. The reversal of 50050525252 is 25252505005.

50050525252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747213 + ... + 811435.

It is an arithmetic number, because the mean of its divisors is an integer number (2246940864).

Almost surely, 250050525252 is an apocalyptic number.

50050525252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50050525252 is an abundant number, since it is smaller than the sum of its proper divisors (57802636220).

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

50050525252 is a wasteful number, since it uses less digits than its factorization.

50050525252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66388 (or 66386 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The spelling of 50050525252 in words is "fifty billion, fifty million, five hundred twenty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 2141 4282 8564 14987 27833 29974 55666 59948 64223 111332 128446 194831 256892 389662 449561 779324 834899 899122 1669798 1798244 3339596 5844293 11688586 23377172 137501443 275002886 550005772 962510101 1787518759 1925020202 3575037518 3850040404 7150075036 12512631313 25025262626 50050525252