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9055405052 = 2219911376137
BaseRepresentation
bin10000110111011111…
…01000001111111100
3212101002100020110022
420123233220033330
5122021140430202
64054320431312
7440254446551
oct103357501774
925332306408
109055405052
1139275a3931
121908778538
13b140ab955
1461c918a28
1537eec2ea2
hex21bbe83fc

9055405052 has 12 divisors (see below), whose sum is σ = 15926593200. Its totient is φ = 4504949856.

The previous prime is 9055405001. The next prime is 9055405057. The reversal of 9055405052 is 2505045509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9055405057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5687273 + ... + 5688864.

It is an arithmetic number, because the mean of its divisors is an integer number (1327216100).

Almost surely, 29055405052 is an apocalyptic number.

It is an amenable number.

9055405052 is a deficient number, since it is larger than the sum of its proper divisors (6871188148).

9055405052 is a wasteful number, since it uses less digits than its factorization.

9055405052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11376340 (or 11376338 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 9055405052 is about 95159.8920344070. The cubic root of 9055405052 is about 2084.3435069869.

The spelling of 9055405052 in words is "nine billion, fifty-five million, four hundred five thousand, fifty-two".

Divisors: 1 2 4 199 398 796 11376137 22752274 45504548 2263851263 4527702526 9055405052