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5305505274 = 232728340471
BaseRepresentation
bin1001111000011101…
…11001010111111010
3111200202020121000100
410330032321113322
541331202132044
62234243220230
7245322023256
oct47416712772
914622217010
105305505274
112282901703
121040977676
13667236444
143848a9266
15210ba1869
hex13c3b95fa

5305505274 has 24 divisors (see below), whose sum is σ = 11497123872. Its totient is φ = 1768215240.

The previous prime is 5305505273. The next prime is 5305505279. The reversal of 5305505274 is 4725055035.

5305505274 is a `hidden beast` number, since 5 + 30 + 550 + 5 + 2 + 74 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5305505273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110859 + ... + 151329.

It is an arithmetic number, because the mean of its divisors is an integer number (479046828).

Almost surely, 25305505274 is an apocalyptic number.

5305505274 is an abundant number, since it is smaller than the sum of its proper divisors (6191618598).

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

5305505274 is a wasteful number, since it uses less digits than its factorization.

5305505274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47762 (or 47759 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 5305505274 is about 72838.8994562658. The cubic root of 5305505274 is about 1744.1168728052.

It can be divided in two parts, 530550 and 5274, that added together give a square (535824 = 7322).

The spelling of 5305505274 in words is "five billion, three hundred five million, five hundred five thousand, two hundred seventy-four".

Divisors: 1 2 3 6 9 18 7283 14566 21849 40471 43698 65547 80942 121413 131094 242826 364239 728478 294750293 589500586 884250879 1768501758 2652752637 5305505274