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9052257554 = 24526128777
BaseRepresentation
bin10000110111000111…
…00111110100010010
3212100212102022220022
420123203213310102
5122014334220204
64054125143442
7440215630304
oct103343476422
925325368808
109052257554
11392584409a
1219076bab82
13b13549122
1461c339974
1537eaa05be
hex21b8e7d12

9052257554 has 4 divisors (see below), whose sum is σ = 13578386334. Its totient is φ = 4526128776.

The previous prime is 9052257553. The next prime is 9052257559. The reversal of 9052257554 is 4557522509.

9052257554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4557522509 = 7875791007.

It can be written as a sum of positive squares in only one way, i.e., 7158006025 + 1894251529 = 84605^2 + 43523^2 .

It is not an unprimeable number, because it can be changed into a prime (9052257553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263064387 + ... + 2263064390.

Almost surely, 29052257554 is an apocalyptic number.

9052257554 is a deficient number, since it is larger than the sum of its proper divisors (4526128780).

9052257554 is a wasteful number, since it uses less digits than its factorization.

9052257554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526128779.

The product of its (nonzero) digits is 630000, while the sum is 44.

The square root of 9052257554 is about 95143.3526527208. The cubic root of 9052257554 is about 2084.1019854047.

The spelling of 9052257554 in words is "nine billion, fifty-two million, two hundred fifty-seven thousand, five hundred fifty-four".

Divisors: 1 2 4526128777 9052257554