Search a number
-
+
50150085 = 35171931019
BaseRepresentation
bin1011111101001…
…1101011000101
310111100212222120
42333103223011
5100314300320
64550520153
71146161106
oct277235305
9114325876
1050150085
1126343557
1214966059
13a50b80b
1469363ad
154609440
hex2fd3ac5

50150085 has 32 divisors (see below), whose sum is σ = 85484160. Its totient is φ = 25018368.

The previous prime is 50150057. The next prime is 50150099. The reversal of 50150085 is 58005105.

It is not a de Polignac number, because 50150085 - 25 = 50150053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48706 + ... + 49724.

It is an arithmetic number, because the mean of its divisors is an integer number (2671380).

Almost surely, 250150085 is an apocalyptic number.

It is an amenable number.

50150085 is a deficient number, since it is larger than the sum of its proper divisors (35334075).

50150085 is a wasteful number, since it uses less digits than its factorization.

50150085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 50150085 is about 7081.6724719518. The cubic root of 50150085 is about 368.7713935687.

The spelling of 50150085 in words is "fifty million, one hundred fifty thousand, eighty-five".

Divisors: 1 3 5 15 17 51 85 193 255 579 965 1019 2895 3057 3281 5095 9843 15285 16405 17323 49215 51969 86615 196667 259845 590001 983335 2950005 3343339 10030017 16716695 50150085