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9131829955 = 523372146141
BaseRepresentation
bin10001000000100110…
…01010101011000011
3212120102011000201021
420200103022223003
5122200222024310
64110050450311
7442203162643
oct104023125303
925512130637
109131829955
113966753006
12192a293997
13b26b899a1
14628b30523
15386a6c5da
hex2204caac3

9131829955 has 16 divisors (see below), whose sum is σ = 11743689024. Its totient is φ = 6798971520.

The previous prime is 9131829947. The next prime is 9131829979. The reversal of 9131829955 is 5599281319.

It is not a de Polignac number, because 9131829955 - 23 = 9131829947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1068816 + ... + 1077325.

It is an arithmetic number, because the mean of its divisors is an integer number (733980564).

Almost surely, 29131829955 is an apocalyptic number.

9131829955 is a deficient number, since it is larger than the sum of its proper divisors (2611859069).

9131829955 is a wasteful number, since it uses less digits than its factorization.

9131829955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146206.

The product of its digits is 874800, while the sum is 52.

The square root of 9131829955 is about 95560.6088040465. The cubic root of 9131829955 is about 2090.1908325251.

The spelling of 9131829955 in words is "nine billion, one hundred thirty-one million, eight hundred twenty-nine thousand, nine hundred fifty-five".

Divisors: 1 5 23 37 115 185 851 4255 2146141 10730705 49361243 79407217 246806215 397036085 1826365991 9131829955