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8829342 = 232490519
BaseRepresentation
bin100001101011…
…100110011110
3121121120120200
4201223212132
54230014332
6513124330
7135022344
oct41534636
917546520
108829342
114a90685
122b596a6
131aa1a82
14125b994
15b9617c
hex86b99e

8829342 has 12 divisors (see below), whose sum is σ = 19130280. Its totient is φ = 2943108.

The previous prime is 8829329. The next prime is 8829349. The reversal of 8829342 is 2439288.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8829297 and 8829306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8829349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245242 + ... + 245277.

It is an arithmetic number, because the mean of its divisors is an integer number (1594190).

Almost surely, 28829342 is an apocalyptic number.

8829342 is an abundant number, since it is smaller than the sum of its proper divisors (10300938).

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

8829342 is a wasteful number, since it uses less digits than its factorization.

8829342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490527 (or 490524 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8829342 is about 2971.4208722428. The cubic root of 8829342 is about 206.6852318852.

The spelling of 8829342 in words is "eight million, eight hundred twenty-nine thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 490519 981038 1471557 2943114 4414671 8829342