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50314413425 = 522012576537
BaseRepresentation
bin101110110110111110…
…010000010101110001
311210212111110000202112
4232312332100111301
51311020442212200
635040352255105
73430560312653
oct566676202561
9153774400675
1050314413425
111a37a1a1561
129902241495
13498ac46183
1426143b66d3
15149729e535
hexbb6f90571

50314413425 has 6 divisors (see below), whose sum is σ = 62389872678. Its totient is φ = 40251530720.

The previous prime is 50314413337. The next prime is 50314413427. The reversal of 50314413425 is 52431441305.

It can be written as a sum of positive squares in 3 ways, for example, as 2234641984 + 48079771441 = 47272^2 + 219271^2 .

It is not a de Polignac number, because 50314413425 - 222 = 50310219121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50314413391 and 50314413400.

It is not an unprimeable number, because it can be changed into a prime (50314413427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1006288244 + ... + 1006288293.

It is an arithmetic number, because the mean of its divisors is an integer number (10398312113).

Almost surely, 250314413425 is an apocalyptic number.

It is an amenable number.

50314413425 is a deficient number, since it is larger than the sum of its proper divisors (12075459253).

50314413425 is a wasteful number, since it uses less digits than its factorization.

50314413425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012576547 (or 2012576542 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 50314413425 in words is "fifty billion, three hundred fourteen million, four hundred thirteen thousand, four hundred twenty-five".

Divisors: 1 5 25 2012576537 10062882685 50314413425