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50560561460 = 2255393468761
BaseRepresentation
bin101111000101101001…
…001111000100110100
311211111122121122101102
4233011221033010310
51312022000431320
635121024145232
73436636452503
oct570551170464
9154448548342
1050560561460
111a496134192
129970768218
1349c9c3a4b6
142638d6c83a
1514adbc2175
hexbc5a4f134

50560561460 has 24 divisors (see below), whose sum is σ = 106197093576. Its totient is φ = 20220431360.

The previous prime is 50560561433. The next prime is 50560561487. The reversal of 50560561460 is 6416506505.

50560561460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50560561433) and next prime (50560561487).

It can be written as a sum of positive squares in 4 ways, for example, as 16820014864 + 33740546596 = 129692^2 + 183686^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126521 + ... + 342240.

It is an arithmetic number, because the mean of its divisors is an integer number (4424878899).

Almost surely, 250560561460 is an apocalyptic number.

It is an amenable number.

50560561460 is an abundant number, since it is smaller than the sum of its proper divisors (55636532116).

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

50560561460 is a wasteful number, since it uses less digits than its factorization.

50560561460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474163 (or 474161 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 50560561460 in words is "fifty billion, five hundred sixty million, five hundred sixty-one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 5393 10786 21572 26965 53930 107860 468761 937522 1875044 2343805 4687610 9375220 2528028073 5056056146 10112112292 12640140365 25280280730 50560561460