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50875901 = 1914917971
BaseRepresentation
bin1100001000010…
…0110111111101
310112201202121122
43002010313331
5101011012101
65014240325
71155303146
oct302046775
9115652548
1050875901
11267998aa
12150560a5
13a703cab
146a84acd
1546ee51b
hex3084dfd

50875901 has 8 divisors (see below), whose sum is σ = 53916000. Its totient is φ = 47872080.

The previous prime is 50875897. The next prime is 50875907. The reversal of 50875901 is 10957805.

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 50875901 - 22 = 50875897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50875907) 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, 6155 + ... + 11816.

It is an arithmetic number, because the mean of its divisors is an integer number (6739500).

Almost surely, 250875901 is an apocalyptic number.

It is an amenable number.

50875901 is a deficient number, since it is larger than the sum of its proper divisors (3040099).

50875901 is a wasteful number, since it uses less digits than its factorization.

50875901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18139.

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 50875901 is about 7132.7344686312. The cubic root of 50875901 is about 370.5419401869.

The spelling of 50875901 in words is "fifty million, eight hundred seventy-five thousand, nine hundred one".

Divisors: 1 19 149 2831 17971 341449 2677679 50875901