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50275077 = 3103316223
BaseRepresentation
bin1011111111001…
…0001100000101
310111121020102220
42333302030011
5100332300302
64553322553
71150221366
oct277621405
9114536386
1050275077
1126419456
1214a06459
13a553688
146969b6d
1546314bc
hex2ff2305

50275077 has 8 divisors (see below), whose sum is σ = 67102464. Its totient is φ = 33482208.

The previous prime is 50275063. The next prime is 50275081. The reversal of 50275077 is 77057205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50275077 - 26 = 50275013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50275097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5013 + ... + 11210.

It is an arithmetic number, because the mean of its divisors is an integer number (8387808).

Almost surely, 250275077 is an apocalyptic number.

It is an amenable number.

50275077 is a deficient number, since it is larger than the sum of its proper divisors (16827387).

50275077 is a wasteful number, since it uses less digits than its factorization.

50275077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17259.

The product of its (nonzero) digits is 17150, while the sum is 33.

The square root of 50275077 is about 7090.4920139578. The cubic root of 50275077 is about 369.0775095878.

The spelling of 50275077 in words is "fifty million, two hundred seventy-five thousand, seventy-seven".

Divisors: 1 3 1033 3099 16223 48669 16758359 50275077