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8992632133 = 64313985431
BaseRepresentation
bin10000110000000000…
…01010110101000101
3212012201020001012101
420120000022311011
5121404103212013
64044155152101
7435563053252
oct103000126505
925181201171
108992632133
1138a5119691
1218ab745631
13b040a0804
14614458429
153797238dd
hex21800ad45

8992632133 has 4 divisors (see below), whose sum is σ = 9006618208. Its totient is φ = 8978646060.

The previous prime is 8992632083. The next prime is 8992632169. The reversal of 8992632133 is 3312362998.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8992632133 - 233 = 402697541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8992639133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6992073 + ... + 6993358.

It is an arithmetic number, because the mean of its divisors is an integer number (2251654552).

Almost surely, 28992632133 is an apocalyptic number.

It is an amenable number.

8992632133 is a deficient number, since it is larger than the sum of its proper divisors (13986075).

8992632133 is a wasteful number, since it uses less digits than its factorization.

8992632133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13986074.

The product of its digits is 419904, while the sum is 46.

The square root of 8992632133 is about 94829.4897856147. The cubic root of 8992632133 is about 2079.5160465697.

The spelling of 8992632133 in words is "eight billion, nine hundred ninety-two million, six hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 643 13985431 8992632133