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50880752 = 2413244619
BaseRepresentation
bin1100001000011…
…0000011110000
310112202000021022
43002012003300
5101011141002
65014315012
71155323246
oct302060360
9115660238
1050880752
11267a250a
1215058a68
13a706270
146a86796
154700ba2
hex30860f0

50880752 has 20 divisors (see below), whose sum is σ = 106165080. Its totient is φ = 23483328.

The previous prime is 50880749. The next prime is 50880757. The reversal of 50880752 is 25708805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50880757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122102 + ... + 122517.

It is an arithmetic number, because the mean of its divisors is an integer number (5308254).

Almost surely, 250880752 is an apocalyptic number.

50880752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50880752 is an abundant number, since it is smaller than the sum of its proper divisors (55284328).

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

50880752 is a wasteful number, since it uses less digits than its factorization.

50880752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244640 (or 244634 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 50880752 is about 7133.0745124385. The cubic root of 50880752 is about 370.5537168289.

The spelling of 50880752 in words is "fifty million, eight hundred eighty thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 244619 489238 978476 1956952 3180047 3913904 6360094 12720188 25440376 50880752