Search a number
-
+
56875132384650 = 23252199635121523
BaseRepresentation
bin11001110111010010001100…
…00011111111010110001010
321110101012122202200011001200
430323221012003333112022
524423320232342302100
6320544024120325030
714660043541443456
oct1473510603772612
9243335582604050
1056875132384650
1117138676554908
126466946913776
1325973c0577678
141008ab1c57666
156896bcda1e00
hex33ba460ff58a

56875132384650 has 72 divisors (see below), whose sum is σ = 153572384503200. Its totient is φ = 15090487362720.

The previous prime is 56875132384613. The next prime is 56875132384673. The reversal of 56875132384650 is 5648323157865.

56875132384650 is a `hidden beast` number, since 5 + 6 + 8 + 7 + 5 + 132 + 38 + 465 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 317471212 + ... + 317650311.

Almost surely, 256875132384650 is an apocalyptic number.

56875132384650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56875132384650 is an abundant number, since it is smaller than the sum of its proper divisors (96697252118550).

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

56875132384650 is a wasteful number, since it uses less digits than its factorization.

56875132384650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635121740 (or 635121732 counting only the distinct ones).

The product of its (nonzero) digits is 145152000, while the sum is 63.

The spelling of 56875132384650 in words is "fifty-six trillion, eight hundred seventy-five billion, one hundred thirty-two million, three hundred eighty-four thousand, six hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 199 225 398 450 597 995 1194 1791 1990 2985 3582 4975 5970 8955 9950 14925 17910 29850 44775 89550 635121523 1270243046 1905364569 3175607615 3810729138 5716093707 6351215230 9526822845 11432187414 15878038075 19053645690 28580468535 31756076150 47634114225 57160937070 95268228450 126389183077 142902342675 252778366154 285804685350 379167549231 631945915385 758335098462 1137502647693 1263891830770 1895837746155 2275005295386 3159729576925 3791675492310 5687513238465 6319459153850 9479188730775 11375026476930 18958377461550 28437566192325 56875132384650