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50087353 = 2310919979
BaseRepresentation
bin1011111100010…
…0010110111001
310111020200221011
42333010112321
5100310243403
64545313521
71145510161
oct277042671
9114220834
1050087353
1126300408
12149358a1
13a4b90b4
14691b5a1
1545e5a6d
hex2fc45b9

50087353 has 8 divisors (see below), whose sum is σ = 52747200. Its totient is φ = 47467728.

The previous prime is 50087347. The next prime is 50087369. The reversal of 50087353 is 35378005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50087353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50087333) 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, 7483 + ... + 12496.

It is an arithmetic number, because the mean of its divisors is an integer number (6593400).

Almost surely, 250087353 is an apocalyptic number.

It is an amenable number.

50087353 is a deficient number, since it is larger than the sum of its proper divisors (2659847).

50087353 is a wasteful number, since it uses less digits than its factorization.

50087353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20111.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 50087353 is about 7077.2419062796. The cubic root of 50087353 is about 368.6175658489.

The spelling of 50087353 in words is "fifty million, eighty-seven thousand, three hundred fifty-three".

Divisors: 1 23 109 2507 19979 459517 2177711 50087353