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10135290 = 2351130713
BaseRepresentation
bin100110101010…
…011011111010
3201001221000010
4212222123322
510043312130
61001122350
7152101644
oct46523372
921057003
1010135290
1157a2880
1234893b6
13213b319
1414bb894
15d530b0
hex9aa6fa

10135290 has 32 divisors (see below), whose sum is σ = 26536896. Its totient is φ = 2456960.

The previous prime is 10135289. The next prime is 10135313. The reversal of 10135290 is 9253101.

It is a super-3 number, since 3×101352903 (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15027 + ... + 15686.

It is an arithmetic number, because the mean of its divisors is an integer number (829278).

Almost surely, 210135290 is an apocalyptic number.

10135290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10135290 is an abundant number, since it is smaller than the sum of its proper divisors (16401606).

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

10135290 is a wasteful number, since it uses less digits than its factorization.

10135290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30734.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 10135290 is about 3183.5970222376. The cubic root of 10135290 is about 216.4106983776.

Adding to 10135290 its reverse (9253101), we get a palindrome (19388391).

The spelling of 10135290 in words is "ten million, one hundred thirty-five thousand, two hundred ninety".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 30713 61426 92139 153565 184278 307130 337843 460695 675686 921390 1013529 1689215 2027058 3378430 5067645 10135290