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9264290 = 257132347
BaseRepresentation
bin100011010101…
…110010100010
3122102200012212
4203111302202
54332424130
6530322122
7141513410
oct43256242
918380185
109264290
115258442
123129342
131bc4a39
1413322b0
15c2ee95
hex8d5ca2

9264290 has 16 divisors (see below), whose sum is σ = 19058112. Its totient is φ = 3176304.

The previous prime is 9264271. The next prime is 9264317. The reversal of 9264290 is 924629.

It is a d-powerful number, because it can be written as 94 + 23 + 67 + 411 + 29 + 97 + 0 .

It is an unprimeable number.

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, 66104 + ... + 66243.

It is an arithmetic number, because the mean of its divisors is an integer number (1191132).

Almost surely, 29264290 is an apocalyptic number.

9264290 is an abundant number, since it is smaller than the sum of its proper divisors (9793822).

9264290 is a wasteful number, since it uses less digits than its factorization.

9264290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132361.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 9264290 is about 3043.7296200550. The cubic root of 9264290 is about 210.0248647807.

The spelling of 9264290 in words is "nine million, two hundred sixty-four thousand, two hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 132347 264694 661735 926429 1323470 1852858 4632145 9264290