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9052902866 = 2717269141403
BaseRepresentation
bin10000110111001100…
…00101010111010010
3212100220122010002202
420123212011113102
5122020020342431
64054151043202
7440224255550
oct103346052722
925326563082
109052902866
113926144a07
121907970502
13b13713a77
1461c466bd0
1537eb7b8cb
hex21b9855d2

9052902866 has 32 divisors (see below), whose sum is σ = 16493362560. Its totient is φ = 3637990656.

The previous prime is 9052902863. The next prime is 9052902889. The reversal of 9052902866 is 6682092509.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 9052902866.

It is not an unprimeable number, because it can be changed into a prime (9052902863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6680 + ... + 134723.

It is an arithmetic number, because the mean of its divisors is an integer number (515417580).

Almost surely, 29052902866 is an apocalyptic number.

9052902866 is a deficient number, since it is larger than the sum of its proper divisors (7440459694).

9052902866 is a wasteful number, since it uses less digits than its factorization.

9052902866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141698.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 9052902866 is about 95146.7438539018. The cubic root of 9052902866 is about 2084.1515076392.

The spelling of 9052902866 in words is "nine billion, fifty-two million, nine hundred two thousand, eight hundred sixty-six".

Divisors: 1 2 7 14 17 34 119 238 269 538 1883 3766 4573 9146 32011 64022 141403 282806 989821 1979642 2403851 4807702 16826957 33653914 38037407 76074814 266261849 532523698 646635919 1293271838 4526451433 9052902866