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10012305404 = 2223687105673
BaseRepresentation
bin10010101001100011…
…11010011111111100
3221211202220210222002
421110301322133330
5131001122233104
64333302241432
7503054122523
oct112461723774
927752823862
1010012305404
11427875a272
121b35126278
13c3740848a
146ada474ba
153d8ede01e
hex254c7a7fc

10012305404 has 12 divisors (see below), whose sum is σ = 17522439984. Its totient is φ = 5005893984.

The previous prime is 10012305403. The next prime is 10012305409. The reversal of 10012305404 is 40450321001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012305403) 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, 41912 + ... + 147584.

It is an arithmetic number, because the mean of its divisors is an integer number (1460203332).

Almost surely, 210012305404 is an apocalyptic number.

It is an amenable number.

10012305404 is a deficient number, since it is larger than the sum of its proper divisors (7510134580).

10012305404 is a wasteful number, since it uses less digits than its factorization.

10012305404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129364 (or 129362 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10012305404 its reverse (40450321001), we get a palindrome (50462626405).

The spelling of 10012305404 in words is "ten billion, twelve million, three hundred five thousand, four hundred four".

Divisors: 1 2 4 23687 47374 94748 105673 211346 422692 2503076351 5006152702 10012305404