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11258230 = 251125823
BaseRepresentation
bin101010111100…
…100101110110
3210011222101111
4222330211312
510340230410
61041145234
7164456554
oct52744566
923158344
1011258230
11639a525
12392b21a
132442499
1416d0bd4
15ec5b8a
hexabc976

11258230 has 8 divisors (see below), whose sum is σ = 20264832. Its totient is φ = 4503288.

The previous prime is 11258227. The next prime is 11258237. The reversal of 11258230 is 3285211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11258237) 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, 562902 + ... + 562921.

It is an arithmetic number, because the mean of its divisors is an integer number (2533104).

Almost surely, 211258230 is an apocalyptic number.

11258230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11258230 is a deficient number, since it is larger than the sum of its proper divisors (9006602).

11258230 is a wasteful number, since it uses less digits than its factorization.

11258230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125830.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11258230 is about 3355.3285979171. The cubic root of 11258230 is about 224.1248639515.

The spelling of 11258230 in words is "eleven million, two hundred fifty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 1125823 2251646 5629115 11258230