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3104440999 = 11282221909
BaseRepresentation
bin1011100100001010…
…0000001010100111
322000100112221110021
42321002200022213
522324214102444
61232014540011
7136634212252
oct27102401247
98010487407
103104440999
111353415520
12727807607
133a622154a
14216432099
15132824584
hexb90a02a7

3104440999 has 4 divisors (see below), whose sum is σ = 3386662920. Its totient is φ = 2822219080.

The previous prime is 3104440987. The next prime is 3104441017. The reversal of 3104440999 is 9990444013.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3104440999 - 229 = 2567570087 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 (3104440919) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 141110944 + ... + 141110965.

It is an arithmetic number, because the mean of its divisors is an integer number (846665730).

Almost surely, 23104440999 is an apocalyptic number.

3104440999 is a deficient number, since it is larger than the sum of its proper divisors (282221921).

3104440999 is a wasteful number, since it uses less digits than its factorization.

3104440999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282221920.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 3104440999 is about 55717.5107035481. The cubic root of 3104440999 is about 1458.7956852612.

The spelling of 3104440999 in words is "three billion, one hundred four million, four hundred forty thousand, nine hundred ninety-nine".

Divisors: 1 11 282221909 3104440999