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10404313401 = 326333139839
BaseRepresentation
bin10011011000010010…
…10011100100111001
3222212002112212211210
421230021103210321
5132302001012101
64440224313333
7515554130136
oct115411234471
928762485753
1010404313401
114459a66719
122024472849
13c9a6ac181
14709b2b58d
1540d6247d6
hex26c253939

10404313401 has 16 divisors (see below), whose sum is σ = 13967585280. Its totient is φ = 6888786960.

The previous prime is 10404313399. The next prime is 10404313421. The reversal of 10404313401 is 10431340401.

It is not a de Polignac number, because 10404313401 - 21 = 10404313399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10404313421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241240 + ... + 281078.

It is an arithmetic number, because the mean of its divisors is an integer number (872974080).

Almost surely, 210404313401 is an apocalyptic number.

It is an amenable number.

10404313401 is a deficient number, since it is larger than the sum of its proper divisors (3563271879).

10404313401 is a wasteful number, since it uses less digits than its factorization.

10404313401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40436.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10404313401 its reverse (10431340401), we get a palindrome (20835653802).

The spelling of 10404313401 in words is "ten billion, four hundred four million, three hundred thirteen thousand, four hundred one".

Divisors: 1 3 263 331 789 993 39839 87053 119517 261159 10477657 13186709 31432971 39560127 3468104467 10404313401