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10245708 = 22321125873
BaseRepresentation
bin100111000101…
…011001001100
3201021112110200
4213011121030
510110330313
61003333500
7153041604
oct47053114
921245420
1010245708
115868830
123521290
132179665
141509c04
15d75b73
hex9c564c

10245708 has 36 divisors (see below), whose sum is σ = 28254408. Its totient is φ = 3104640.

The previous prime is 10245701. The next prime is 10245721. The reversal of 10245708 is 80754201.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12541 + ... + 13332.

Almost surely, 210245708 is an apocalyptic number.

10245708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10245708 is an abundant number, since it is smaller than the sum of its proper divisors (18008700).

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

10245708 is a wasteful number, since it uses less digits than its factorization.

10245708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25894 (or 25889 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 10245708 is about 3200.8917507470. The cubic root of 10245708 is about 217.1937505197.

Adding to 10245708 its reverse (80754201), we get a palindrome (90999909).

The spelling of 10245708 in words is "ten million, two hundred forty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 25873 51746 77619 103492 155238 232857 284603 310476 465714 569206 853809 931428 1138412 1707618 2561427 3415236 5122854 10245708