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50413325 = 529720789
BaseRepresentation
bin1100000001001…
…1111100001101
310111212021002012
43000103330031
5100401211300
65000311005
71151335424
oct300237415
9114767065
1050413325
1126503306
1214a72465
13a5a1591
1469a42bb
15465c435
hex3013f0d

50413325 has 12 divisors (see below), whose sum is σ = 63160020. Its totient is φ = 39912960.

The previous prime is 50413303. The next prime is 50413343. The reversal of 50413325 is 52331405.

It can be written as a sum of positive squares in 6 ways, for example, as 131044 + 50282281 = 362^2 + 7091^2 .

It is not a de Polignac number, because 50413325 - 26 = 50413261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50413325.

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, 7970 + ... + 12819.

It is an arithmetic number, because the mean of its divisors is an integer number (5263335).

Almost surely, 250413325 is an apocalyptic number.

It is an amenable number.

50413325 is a deficient number, since it is larger than the sum of its proper divisors (12746695).

50413325 is a wasteful number, since it uses less digits than its factorization.

50413325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20896 (or 20891 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 50413325 is about 7100.2341510685. The cubic root of 50413325 is about 369.4155003151.

The spelling of 50413325 in words is "fifty million, four hundred thirteen thousand, three hundred twenty-five".

Divisors: 1 5 25 97 485 2425 20789 103945 519725 2016533 10082665 50413325