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10240202404 = 2213119542371
BaseRepresentation
bin10011000100101110…
…10001011010100100
3222102122202011212201
421202113101122210
5131432442434104
64412043024244
7511522166335
oct114227213244
928378664781
1010240202404
1143853666a3
121b9950b084
13c726ac483
146d200c28c
153ee0090a4
hex2625d16a4

10240202404 has 12 divisors (see below), whose sum is σ = 18057151728. Its totient is φ = 5081016200.

The previous prime is 10240202387. The next prime is 10240202407. The reversal of 10240202404 is 40420204201.

It is not an unprimeable number, because it can be changed into a prime (10240202407) 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, 9770662 + ... + 9771709.

It is an arithmetic number, because the mean of its divisors is an integer number (1504762644).

Almost surely, 210240202404 is an apocalyptic number.

It is an amenable number.

10240202404 is a deficient number, since it is larger than the sum of its proper divisors (7816949324).

10240202404 is a wasteful number, since it uses less digits than its factorization.

10240202404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19542506 (or 19542504 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 10240202404 its reverse (40420204201), we get a palindrome (50660406605).

The spelling of 10240202404 in words is "ten billion, two hundred forty million, two hundred two thousand, four hundred four".

Divisors: 1 2 4 131 262 524 19542371 39084742 78169484 2560050601 5120101202 10240202404