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9054798083 = 10387910661
BaseRepresentation
bin10000110111011010…
…10100000100000011
3212101001012101211222
420123231110010003
5122021012014313
64054255425255
7440246341142
oct103355240403
925331171758
109054798083
113927219901
12190852522b
13b13c285b6
1461c7db759
1537ee03208
hex21bb54103

9054798083 has 4 divisors (see below), whose sum is σ = 9142708848. Its totient is φ = 8966887320.

The previous prime is 9054798041. The next prime is 9054798089. The reversal of 9054798083 is 3808974509.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9054798083 - 212 = 9054793987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9054798089) 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, 43955228 + ... + 43955433.

It is an arithmetic number, because the mean of its divisors is an integer number (2285677212).

Almost surely, 29054798083 is an apocalyptic number.

9054798083 is a deficient number, since it is larger than the sum of its proper divisors (87910765).

9054798083 is a wasteful number, since it uses less digits than its factorization.

9054798083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87910764.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 9054798083 is about 95156.7027749491. The cubic root of 9054798083 is about 2084.2969359002.

The spelling of 9054798083 in words is "nine billion, fifty-four million, seven hundred ninety-eight thousand, eighty-three".

Divisors: 1 103 87910661 9054798083