Search a number
-
+
50302631214 = 232111913371247
BaseRepresentation
bin101110110110010001…
…010011110100101110
311210211200021102121100
4232312101103310232
51311004433144324
635035251543530
73430355211333
oct566621236456
9153750242540
1050302631214
111a3735843a0
1298ba2baba6
13498867c354
1426129ca98a
1514962234c9
hexbb6453d2e

50302631214 has 48 divisors (see below), whose sum is σ = 125154881280. Its totient is φ = 14440945680.

The previous prime is 50302631191. The next prime is 50302631227. The reversal of 50302631214 is 41213620305.

50302631214 is a `hidden beast` number, since 5 + 0 + 3 + 0 + 2 + 631 + 21 + 4 = 666.

It is a super-2 number, since 2×503026312142 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6681862 + ... + 6689385.

It is an arithmetic number, because the mean of its divisors is an integer number (2607393360).

Almost surely, 250302631214 is an apocalyptic number.

50302631214 is an abundant number, since it is smaller than the sum of its proper divisors (74852250066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50302631214 is a wasteful number, since it uses less digits than its factorization.

50302631214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13371285 (or 13371282 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 50302631214 in words is "fifty billion, three hundred two million, six hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 11 18 19 22 33 38 57 66 99 114 171 198 209 342 418 627 1254 1881 3762 13371247 26742494 40113741 80227482 120341223 147083717 240682446 254053693 294167434 441251151 508107386 762161079 882502302 1323753453 1524322158 2286483237 2647506906 2794590623 4572966474 5589181246 8383771869 16767543738 25151315607 50302631214