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9913294 = 2131157241
BaseRepresentation
bin100101110100…
…001111001110
3200122122111001
4211310033032
510014211134
6552250514
7150155506
oct45641716
920578431
109913294
115661006
1233a0a3a
132091271
141460a06
15d0c414
hex9743ce

9913294 has 16 divisors (see below), whose sum is σ = 15141456. Its totient is φ = 4867200.

The previous prime is 9913291. The next prime is 9913297. The reversal of 9913294 is 4923199.

It is an interprime number because it is at equal distance from previous prime (9913291) and next prime (9913297).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9913291) 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, 41014 + ... + 41254.

It is an arithmetic number, because the mean of its divisors is an integer number (946341).

Almost surely, 29913294 is an apocalyptic number.

9913294 is a deficient number, since it is larger than the sum of its proper divisors (5228162).

9913294 is a wasteful number, since it uses less digits than its factorization.

9913294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its digits is 17496, while the sum is 37.

The square root of 9913294 is about 3148.5383910634. The cubic root of 9913294 is about 214.8189859153.

The spelling of 9913294 in words is "nine million, nine hundred thirteen thousand, two hundred ninety-four".

Divisors: 1 2 131 157 241 262 314 482 20567 31571 37837 41134 63142 75674 4956647 9913294