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8801331123 = 313409551773
BaseRepresentation
bin10000011001001100…
…11010011110110011
3211201101020221112210
420030212122132303
5121011120043443
64013203023203
7431051036334
oct101446323663
924641227483
108801331123
113807138382
12185766ab03
13aa3570b50
145d6c9c28b
15367a36c33
hex20c99a7b3

8801331123 has 16 divisors (see below), whose sum is σ = 12668731040. Its totient is φ = 5402951424.

The previous prime is 8801331089. The next prime is 8801331157. The reversal of 8801331123 is 3211331088.

8801331123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8801331089) and next prime (8801331157).

It is not a de Polignac number, because 8801331123 - 212 = 8801327027 is a prime.

It is a super-2 number, since 2×88013311232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8801331163) 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 in 15 ways as a sum of consecutive naturals, for example, 259936 + ... + 291837.

It is an arithmetic number, because the mean of its divisors is an integer number (791795690).

Almost surely, 28801331123 is an apocalyptic number.

8801331123 is a deficient number, since it is larger than the sum of its proper divisors (3867399917).

8801331123 is a wasteful number, since it uses less digits than its factorization.

8801331123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552198.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 8801331123 is about 93815.4098376168. The cubic root of 8801331123 is about 2064.6643235284.

The spelling of 8801331123 in words is "eight billion, eight hundred one million, three hundred thirty-one thousand, one hundred twenty-three".

Divisors: 1 3 13 39 409 1227 5317 15951 551773 1655319 7173049 21519147 225675157 677025471 2933777041 8801331123