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9134292 = 223712151
BaseRepresentation
bin100010110110…
…000011010100
3122012001220010
4202312003110
54314244132
6523440220
7140432406
oct42660324
918161803
109134292
115179802
123086070
131b7a80b
1412dab76
15c066cc
hex8b60d4

9134292 has 36 divisors (see below), whose sum is σ = 21760928. Its totient is φ = 2982000.

The previous prime is 9134291. The next prime is 9134317. The reversal of 9134292 is 2924319.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9134291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60417 + ... + 60567.

Almost surely, 29134292 is an apocalyptic number.

It is an amenable number.

9134292 is an abundant number, since it is smaller than the sum of its proper divisors (12626636).

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

9134292 is a wasteful number, since it uses less digits than its factorization.

9134292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 227 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 9134292 is about 3022.2991248386. The cubic root of 9134292 is about 209.0378662036.

The spelling of 9134292 in words is "nine million, one hundred thirty-four thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 71 142 151 213 284 302 426 453 604 852 906 1812 5041 10082 10721 15123 20164 21442 30246 32163 42884 60492 64326 128652 761191 1522382 2283573 3044764 4567146 9134292