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50212608 = 28365381
BaseRepresentation
bin1011111110001…
…0111100000000
310111111001202020
42333202330000
5100323300413
64552121440
71146541305
oct277427400
9114431666
1050212608
1126386526
1214996280
13a531104
1469510ac
15461cc23
hex2fe2f00

50212608 has 36 divisors (see below), whose sum is σ = 133640808. Its totient is φ = 16737280.

The previous prime is 50212607. The next prime is 50212619. The reversal of 50212608 is 80621205.

50212608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50212607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31923 + ... + 33458.

Almost surely, 250212608 is an apocalyptic number.

It is an amenable number.

50212608 is an abundant number, since it is smaller than the sum of its proper divisors (83428200).

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

50212608 is an equidigital number, since it uses as much as digits as its factorization.

50212608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65400 (or 65386 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 50212608 is about 7086.0855202291. The cubic root of 50212608 is about 368.9245812037.

The spelling of 50212608 in words is "fifty million, two hundred twelve thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 65381 130762 196143 261524 392286 523048 784572 1046096 1569144 2092192 3138288 4184384 6276576 8368768 12553152 16737536 25106304 50212608