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10113258 = 231685543
BaseRepresentation
bin100110100101…
…000011101010
3201000210210010
4212211003222
510042111013
61000432350
7151650501
oct46450352
921023703
1010113258
115788271
1234786b6
13213129c
1414b3838
15d4b7c3
hex9a50ea

10113258 has 8 divisors (see below), whose sum is σ = 20226528. Its totient is φ = 3371084.

The previous prime is 10113253. The next prime is 10113269. The reversal of 10113258 is 85231101.

It is a sphenic number, since it is the product of 3 distinct primes.

10113258 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10113253) 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 3 ways as a sum of consecutive naturals, for example, 842766 + ... + 842777.

It is an arithmetic number, because the mean of its divisors is an integer number (2528316).

Almost surely, 210113258 is an apocalyptic number.

10113258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10113258 is a wasteful number, since it uses less digits than its factorization.

10113258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685548.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 10113258 is about 3180.1349027989. The cubic root of 10113258 is about 216.2537740885.

Adding to 10113258 its reverse (85231101), we get a palindrome (95344359).

The spelling of 10113258 in words is "ten million, one hundred thirteen thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 1685543 3371086 5056629 10113258