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9119388801 = 38293666823
BaseRepresentation
bin10000111111000111…
…01101010010000001
3212112112201221122210
420133203231102001
5122134030420201
64104524052333
7441662345235
oct103743552201
925475657583
109119388801
11395a725866
1219260940a9
13b24421c63
146272125c5
153859111d6
hex21f8ed481

9119388801 has 8 divisors (see below), whose sum is σ = 12173855680. Its totient is φ = 6072257232.

The previous prime is 9119388791. The next prime is 9119388809. The reversal of 9119388801 is 1088839119.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9119388801 - 213 = 9119380609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9119388809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1830925 + ... + 1835898.

It is an arithmetic number, because the mean of its divisors is an integer number (1521731960).

Almost surely, 29119388801 is an apocalyptic number.

It is an amenable number.

9119388801 is a deficient number, since it is larger than the sum of its proper divisors (3054466879).

9119388801 is a wasteful number, since it uses less digits than its factorization.

9119388801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667655.

The product of its (nonzero) digits is 124416, while the sum is 48.

The square root of 9119388801 is about 95495.4909982665. The cubic root of 9119388801 is about 2089.2411796982.

The spelling of 9119388801 in words is "nine billion, one hundred nineteen million, three hundred eighty-eight thousand, eight hundred one".

Divisors: 1 3 829 2487 3666823 11000469 3039796267 9119388801