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50104045 = 519527411
BaseRepresentation
bin1011111100100…
…0011011101101
310111021112211101
42333020123231
5100311312140
64545523101
71145606635
oct277103355
9114245741
1050104045
1126311a02
1214943491
13a4c3884
1469236c5
1545ea99a
hex2fc86ed

50104045 has 8 divisors (see below), whose sum is σ = 63289440. Its totient is φ = 37973520.

The previous prime is 50104013. The next prime is 50104057. The reversal of 50104045 is 54040105.

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

It is not a de Polignac number, because 50104045 - 25 = 50104013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263611 + ... + 263800.

It is an arithmetic number, because the mean of its divisors is an integer number (7911180).

Almost surely, 250104045 is an apocalyptic number.

It is an amenable number.

50104045 is a deficient number, since it is larger than the sum of its proper divisors (13185395).

50104045 is a wasteful number, since it uses less digits than its factorization.

50104045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527435.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 50104045 is about 7078.4210810039. The cubic root of 50104045 is about 368.6585095247.

The spelling of 50104045 in words is "fifty million, one hundred four thousand, forty-five".

Divisors: 1 5 19 95 527411 2637055 10020809 50104045