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9252108442 = 213135313391
BaseRepresentation
bin10001001110111011…
…11111100010011010
3212212210110210210001
420213131333202122
5122422014432232
64130024443214
7445163424043
oct104735774232
925783423701
109252108442
113a18635015
12196261950a
13b45a805a5
1463aabd8ca
153923ca6e7
hex22777f89a

9252108442 has 8 divisors (see below), whose sum is σ = 13984103232. Its totient is φ = 4590740700.

The previous prime is 9252108433. The next prime is 9252108473. The reversal of 9252108442 is 2448012529.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17656434 + ... + 17656957.

It is an arithmetic number, because the mean of its divisors is an integer number (1748012904).

Almost surely, 29252108442 is an apocalyptic number.

9252108442 is a deficient number, since it is larger than the sum of its proper divisors (4731994790).

9252108442 is a wasteful number, since it uses less digits than its factorization.

9252108442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35313524.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 9252108442 is about 96187.8809518122. The cubic root of 9252108442 is about 2099.3277093623.

The spelling of 9252108442 in words is "nine billion, two hundred fifty-two million, one hundred eight thousand, four hundred forty-two".

Divisors: 1 2 131 262 35313391 70626782 4626054221 9252108442