Search a number
-
+
50020413235 = 513898646571
BaseRepresentation
bin101110100101011100…
…101110111100110011
311210010000020021022121
4232211130232330303
51304420211210420
634551251015111
73420360332362
oct564534567463
9153100207277
1050020413235
111a2392458a1
12983b89a497
134942069270
1425c73257d9
15147b5782aa
hexba572ef33

50020413235 has 16 divisors (see below), whose sum is σ = 65368084320. Its totient is φ = 36523111680.

The previous prime is 50020413229. The next prime is 50020413253. The reversal of 50020413235 is 53231402005.

It is not a de Polignac number, because 50020413235 - 227 = 49886195507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4317501 + ... + 4329070.

It is an arithmetic number, because the mean of its divisors is an integer number (4085505270).

Almost surely, 250020413235 is an apocalyptic number.

50020413235 is a deficient number, since it is larger than the sum of its proper divisors (15347671085).

50020413235 is a wasteful number, since it uses less digits than its factorization.

50020413235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8646678.

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 50020413235 in words is "fifty billion, twenty million, four hundred thirteen thousand, two hundred thirty-five".

Divisors: 1 5 13 65 89 445 1157 5785 8646571 43232855 112405423 562027115 769544819 3847724095 10004082647 50020413235