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10004031404 = 224753212933
BaseRepresentation
bin10010101000100100…
…10110011110101100
3221211012100110011122
421110102112132230
5130442013001104
64332405040112
7502623602213
oct112422263654
927735313148
1010004031404
114274018954
121b323b6038
13c3579c413
146ac8d207a
153d84076be
hex2544967ac

10004031404 has 12 divisors (see below), whose sum is σ = 17879545824. Its totient is φ = 4895589744.

The previous prime is 10004031353. The next prime is 10004031407. The reversal of 10004031404 is 40413040001.

It is a super-2 number, since 2×100040314042 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10004031407) 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, 26606279 + ... + 26606654.

It is an arithmetic number, because the mean of its divisors is an integer number (1489962152).

Almost surely, 210004031404 is an apocalyptic number.

It is an amenable number.

10004031404 is a deficient number, since it is larger than the sum of its proper divisors (7875514420).

10004031404 is a wasteful number, since it uses less digits than its factorization.

10004031404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53212984 (or 53212982 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10004031404 its reverse (40413040001), we get a palindrome (50417071405).

The spelling of 10004031404 in words is "ten billion, four million, thirty-one thousand, four hundred four".

Divisors: 1 2 4 47 94 188 53212933 106425866 212851732 2501007851 5002015702 10004031404