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11252898 = 233208387
BaseRepresentation
bin101010111011…
…010010100010
3210011201002000
4222323102202
510340043043
61041104430
7164435166
oct52732242
923151060
1011252898
116396518
123928116
13243cc27
1416ccca6
15ec42d3
hexabb4a2

11252898 has 16 divisors (see below), whose sum is σ = 25006560. Its totient is φ = 3750948.

The previous prime is 11252867. The next prime is 11252903. The reversal of 11252898 is 89825211.

11252898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104140 + ... + 104247.

It is an arithmetic number, because the mean of its divisors is an integer number (1562910).

Almost surely, 211252898 is an apocalyptic number.

11252898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11252898 is an abundant number, since it is smaller than the sum of its proper divisors (13753662).

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

11252898 is a wasteful number, since it uses less digits than its factorization.

11252898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208398 (or 208392 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 11252898 is about 3354.5339467652. The cubic root of 11252898 is about 224.0894758404.

The spelling of 11252898 in words is "eleven million, two hundred fifty-two thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 9 18 27 54 208387 416774 625161 1250322 1875483 3750966 5626449 11252898