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50995099 = 731375099
BaseRepresentation
bin1100001010000…
…1111110011011
310112221211010101
43002201332123
5101023320344
65021000231
71156310521
oct302417633
9115854111
1050995099
1126870411
12150b3077
13a74631c
146ab6311
1547249d4
hex30a1f9b

50995099 has 8 divisors (see below), whose sum is σ = 52081200. Its totient is φ = 49919616.

The previous prime is 50995097. The next prime is 50995123. The reversal of 50995099 is 99059905.

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

It is a cyclic number.

It is not a de Polignac number, because 50995099 - 21 = 50995097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50995097) 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, 7452 + ... + 12550.

It is an arithmetic number, because the mean of its divisors is an integer number (6510150).

Almost surely, 250995099 is an apocalyptic number.

50995099 is a deficient number, since it is larger than the sum of its proper divisors (1086101).

50995099 is a wasteful number, since it uses less digits than its factorization.

50995099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5309.

The product of its (nonzero) digits is 164025, while the sum is 46.

The square root of 50995099 is about 7141.0852816641. The cubic root of 50995099 is about 370.8310974518.

The spelling of 50995099 in words is "fifty million, nine hundred ninety-five thousand, ninety-nine".

Divisors: 1 73 137 5099 10001 372227 698563 50995099