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9164342 = 211478863
BaseRepresentation
bin100010111101…
…011000110110
3122020121010002
4202331120312
54321224332
6524231302
7140616125
oct42753066
918217102
109164342
11519a340
12309b532
131b8b3b5
141307abc
15c10562
hex8bd636

9164342 has 16 divisors (see below), whose sum is σ = 15316992. Its totient is φ = 4076520.

The previous prime is 9164333. The next prime is 9164359. The reversal of 9164342 is 2434619.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3398 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (957312).

Almost surely, 29164342 is an apocalyptic number.

9164342 is a deficient number, since it is larger than the sum of its proper divisors (6152650).

9164342 is a wasteful number, since it uses less digits than its factorization.

9164342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923.

The product of its digits is 5184, while the sum is 29.

The square root of 9164342 is about 3027.2664236899. The cubic root of 9164342 is about 209.2668462585.

The spelling of 9164342 in words is "nine million, one hundred sixty-four thousand, three hundred forty-two".

Divisors: 1 2 11 22 47 94 517 1034 8863 17726 97493 194986 416561 833122 4582171 9164342