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9330490 = 251325521
BaseRepresentation
bin100011100101…
…111100111010
3122120001000201
4203211330322
54342033430
6531552414
7142210411
oct43457472
918501021
109330490
1152a3154
12315b70a
131c18c00
14134c478
15c448ca
hex8e5f3a

9330490 has 24 divisors (see below), whose sum is σ = 18189468. Its totient is φ = 3444480.

The previous prime is 9330469. The next prime is 9330533. The reversal of 9330490 is 940339.

It can be written as a sum of positive squares in 6 ways, for example, as 408321 + 8922169 = 639^2 + 2987^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1071 + ... + 4450.

Almost surely, 29330490 is an apocalyptic number.

9330490 is a deficient number, since it is larger than the sum of its proper divisors (8858978).

9330490 is a wasteful number, since it uses less digits than its factorization.

9330490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554 (or 5541 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 9330490 is about 3054.5850782062. The cubic root of 9330490 is about 210.5239373744.

The spelling of 9330490 in words is "nine million, three hundred thirty thousand, four hundred ninety".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 1690 5521 11042 27605 55210 71773 143546 358865 717730 933049 1866098 4665245 9330490