Search a number
-
+
50535706676 = 22713178166727
BaseRepresentation
bin101111000100001010…
…011011000000110100
311211102220211220000212
4233010022123000310
51311444120103201
635114335324552
73436215263540
oct570412330064
9154386756025
1050535706676
111a4830a8444
129964380758
1349c4a47420
14263593ca20
1514ab912abb
hexbc429b034

50535706676 has 48 divisors (see below), whose sum is σ = 115248865536. Its totient is φ = 18816136704.

The previous prime is 50535706667. The next prime is 50535706679. The reversal of 50535706676 is 67660753505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50535706679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4077176 + ... + 4089551.

It is an arithmetic number, because the mean of its divisors is an integer number (2401018032).

Almost surely, 250535706676 is an apocalyptic number.

It is an amenable number.

50535706676 is an abundant number, since it is smaller than the sum of its proper divisors (64713158860).

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

50535706676 is a wasteful number, since it uses less digits than its factorization.

50535706676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166768 (or 8166766 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 50.

The spelling of 50535706676 in words is "fifty billion, five hundred thirty-five million, seven hundred six thousand, six hundred seventy-six".

Divisors: 1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 364 442 476 884 1547 3094 6188 8166727 16333454 32666908 57167089 106167451 114334178 138834359 212334902 228668356 277668718 424669804 555337436 743172157 971840513 1486344314 1804846667 1943681026 2972688628 3609693334 3887362052 7219386668 12633926669 25267853338 50535706676