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10204684 = 227834391
BaseRepresentation
bin100110111011…
…011000001100
3201012110012021
4212323120030
510103022214
61002415524
7152511160
oct46733014
921173167
1010204684
11583aa26
1235015a4
132163a99
1414d8ca0
15d68924
hex9bb60c

10204684 has 24 divisors (see below), whose sum is σ = 20659968. Its totient is φ = 4319760.

The previous prime is 10204681. The next prime is 10204693. The reversal of 10204684 is 48640201.

10204684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10204681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (860832).

Almost surely, 210204684 is an apocalyptic number.

10204684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10204684 is an abundant number, since it is smaller than the sum of its proper divisors (10455284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10204684 is a wasteful number, since it uses less digits than its factorization.

10204684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485 (or 4483 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 10204684 is about 3194.4771090117. The cubic root of 10204684 is about 216.9034801910.

Adding to 10204684 its reverse (48640201), we get a palindrome (58844885).

The spelling of 10204684 in words is "ten million, two hundred four thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 4391 8782 17564 30737 61474 122948 364453 728906 1457812 2551171 5102342 10204684