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10013404304 = 243821163789
BaseRepresentation
bin10010101001101100…
…00110110010010000
3221211211222122101002
421110312012302100
5131001412414204
64333342001132
7503066350361
oct112466066220
927754878332
1010013404304
11427933a952
121b355761a8
13c37701707
146adc51b68
153d915991e
hex254d86c90

10013404304 has 20 divisors (see below), whose sum is σ = 19406166780. Its totient is φ = 5005361280.

The previous prime is 10013404279. The next prime is 10013404307. The reversal of 10013404304 is 40340431001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5191490704 + 4821913600 = 72052^2 + 69440^2 .

It is not an unprimeable number, because it can be changed into a prime (10013404307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20759 + ... + 143030.

It is an arithmetic number, because the mean of its divisors is an integer number (970308339).

Almost surely, 210013404304 is an apocalyptic number.

It is an amenable number.

10013404304 is a deficient number, since it is larger than the sum of its proper divisors (9392762476).

10013404304 is a wasteful number, since it uses less digits than its factorization.

10013404304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167618 (or 167612 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10013404304 its reverse (40340431001), we get a palindrome (50353835305).

The spelling of 10013404304 in words is "ten billion, thirteen million, four hundred four thousand, three hundred four".

Divisors: 1 2 4 8 16 3821 7642 15284 30568 61136 163789 327578 655156 1310312 2620624 625837769 1251675538 2503351076 5006702152 10013404304