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10404204230 = 257148631489
BaseRepresentation
bin10011011000010001…
…11000111011000110
3222212002100100002102
421230020320323012
5132301434013410
64440222112102
7515553163640
oct115410707306
928762310072
1010404204230
1144599a16a2
12202441b632
13c9a671584
14709add890
1540d6022a5
hex26c238ec6

10404204230 has 16 divisors (see below), whose sum is σ = 21402934560. Its totient is φ = 3567155712.

The previous prime is 10404204229. The next prime is 10404204241. The reversal of 10404204230 is 3240240401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74315675 + ... + 74315814.

It is an arithmetic number, because the mean of its divisors is an integer number (1337683410).

Almost surely, 210404204230 is an apocalyptic number.

10404204230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10404204230 is an abundant number, since it is smaller than the sum of its proper divisors (10998730330).

10404204230 is a wasteful number, since it uses less digits than its factorization.

10404204230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148631503.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10404204230 its reverse (3240240401), we get a palindrome (13644444631).

The spelling of 10404204230 in words is "ten billion, four hundred four million, two hundred four thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 148631489 297262978 743157445 1040420423 1486314890 2080840846 5202102115 10404204230