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50101352 = 237894667
BaseRepresentation
bin1011111100011…
…1110001101000
310111021102010122
42333013301220
5100311220402
64545502412
71145566040
oct277076150
9114242118
1050101352
112630a984
1214941a08
13a4c2592
146922720
1545e9ca2
hex2fc7c68

50101352 has 16 divisors (see below), whose sum is σ = 107360160. Its totient is φ = 21471984.

The previous prime is 50101351. The next prime is 50101361. The reversal of 50101352 is 25310105.

It is a self number, because there is not a number n which added to its sum of digits gives 50101352.

It is not an unprimeable number, because it can be changed into a prime (50101351) 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, 447278 + ... + 447389.

It is an arithmetic number, because the mean of its divisors is an integer number (6710010).

Almost surely, 250101352 is an apocalyptic number.

It is an amenable number.

50101352 is an abundant number, since it is smaller than the sum of its proper divisors (57258808).

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

50101352 is a wasteful number, since it uses less digits than its factorization.

50101352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894680 (or 894676 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 50101352 is about 7078.2308524094. The cubic root of 50101352 is about 368.6519045014.

Adding to 50101352 its reverse (25310105), we get a palindrome (75411457).

The spelling of 50101352 in words is "fifty million, one hundred one thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 894667 1789334 3578668 6262669 7157336 12525338 25050676 50101352