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8827242 = 231997393
BaseRepresentation
bin100001101011…
…000101101010
3121121110200220
4201223011222
54224432432
6513110510
7135013254
oct41530552
917543626
108827242
114a8a046
122b58436
131aa0b28
14125acd4
15b9572c
hex86b16a

8827242 has 16 divisors (see below), whose sum is σ = 17745600. Its totient is φ = 2927232.

The previous prime is 8827237. The next prime is 8827243. The reversal of 8827242 is 2427288.

It is not an unprimeable number, because it can be changed into a prime (8827243) 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 7 ways as a sum of consecutive naturals, for example, 2503 + ... + 4890.

It is an arithmetic number, because the mean of its divisors is an integer number (1109100).

Almost surely, 28827242 is an apocalyptic number.

8827242 is an abundant number, since it is smaller than the sum of its proper divisors (8918358).

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

8827242 is a wasteful number, since it uses less digits than its factorization.

8827242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7597.

The product of its digits is 14336, while the sum is 33.

The square root of 8827242 is about 2971.0674849286. The cubic root of 8827242 is about 206.6688443521.

The spelling of 8827242 in words is "eight million, eight hundred twenty-seven thousand, two hundred forty-two".

Divisors: 1 2 3 6 199 398 597 1194 7393 14786 22179 44358 1471207 2942414 4413621 8827242