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270996806051950 = 252111063463519723
BaseRepresentation
bin111101100111100001011100…
…010111000010100001101110
31022112112001010100200212210211
4331213201130113002201232
5241010002424322130300
62400210114122053034
7111036605324523646
oct7547413427024156
91275461110625724
10270996806051950
1179391111164980
1226488bb604a17a
13b829b73631414
144acc45b641526
15214e3aebe64ba
hexf6785c5c286e

270996806051950 has 48 divisors (see below), whose sum is σ = 550394444750976. Its totient is φ = 98451588952800.

The previous prime is 270996806051941. The next prime is 270996806051953. The reversal of 270996806051950 is 59150608699072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270996806051953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231175212 + ... + 232344511.

It is an arithmetic number, because the mean of its divisors is an integer number (11466550932312).

Almost surely, 2270996806051950 is an apocalyptic number.

270996806051950 is an abundant number, since it is smaller than the sum of its proper divisors (279397638699026).

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

270996806051950 is a wasteful number, since it uses less digits than its factorization.

270996806051950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463520809 (or 463520804 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 67.

The spelling of 270996806051950 in words is "two hundred seventy trillion, nine hundred ninety-six billion, eight hundred six million, fifty-one thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 1063 2126 5315 10630 11693 23386 26575 53150 58465 116930 292325 584650 463519723 927039446 2317598615 4635197230 5098716953 10197433906 11587993075 23175986150 25493584765 50987169530 127467923825 254935847650 492721465549 985442931098 2463607327745 4927214655490 5419936121039 10839872242078 12318036638725 24636073277450 27099680605195 54199361210390 135498403025975 270996806051950