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9440255083 = 72449429083
BaseRepresentation
bin10001100101010111…
…01101110001101011
3220100220111122110011
420302223231301223
5123313201130313
64200425232351
7452636562400
oct106253556153
926326448404
109440255083
114004861406
1219b56326b7
13b75a4756c
14657a982a7
153a3b9293d
hex232aedc6b

9440255083 has 12 divisors (see below), whose sum is σ = 11006004600. Its totient is φ = 8073606912.

The previous prime is 9440255063. The next prime is 9440255101. The reversal of 9440255083 is 3805520449.

It is not a de Polignac number, because 9440255083 - 217 = 9440124011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9440255003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192541 + ... + 236542.

It is an arithmetic number, because the mean of its divisors is an integer number (917167050).

Almost surely, 29440255083 is an apocalyptic number.

9440255083 is a deficient number, since it is larger than the sum of its proper divisors (1565749517).

9440255083 is a wasteful number, since it uses less digits than its factorization.

9440255083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429546 (or 429539 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 9440255083 is about 97160.9751031761. The cubic root of 9440255083 is about 2113.4626464878.

The spelling of 9440255083 in words is "nine billion, four hundred forty million, two hundred fifty-five thousand, eighty-three".

Divisors: 1 7 49 449 3143 22001 429083 3003581 21025067 192658267 1348607869 9440255083