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90326265 = 356021751
BaseRepresentation
bin1010110001001…
…00010011111001
320021222001100020
411120210103321
5141110420030
612544001053
72144521611
oct530442371
9207861306
1090326265
1146a94507
1226300189
13159375c3
14bdd3a41
157de3510
hex56244f9

90326265 has 8 divisors (see below), whose sum is σ = 144522048. Its totient is φ = 48174000.

The previous prime is 90326263. The next prime is 90326317. The reversal of 90326265 is 56262309.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 90326265 - 21 = 90326263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90326261) 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 7 ways as a sum of consecutive naturals, for example, 3010861 + ... + 3010890.

It is an arithmetic number, because the mean of its divisors is an integer number (18065256).

Almost surely, 290326265 is an apocalyptic number.

It is an amenable number.

90326265 is a deficient number, since it is larger than the sum of its proper divisors (54195783).

90326265 is a wasteful number, since it uses less digits than its factorization.

90326265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021759.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 90326265 is about 9504.0130997384. The cubic root of 90326265 is about 448.6813495643.

The spelling of 90326265 in words is "ninety million, three hundred twenty-six thousand, two hundred sixty-five".

Divisors: 1 3 5 15 6021751 18065253 30108755 90326265