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9968267 = 31893613
BaseRepresentation
bin100110000001…
…101010001011
3200202102220002
4212001222023
510022441032
6553353215
7150505001
oct46015213
920672802
109968267
115699341
12340880b
1320b02aa
141476a71
15d1d862
hex981a8b

9968267 has 8 divisors (see below), whose sum is σ = 10408320. Its totient is φ = 9535680.

The previous prime is 9968263. The next prime is 9968279. The reversal of 9968267 is 7628699.

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

It is a cyclic number.

It is not a de Polignac number, because 9968267 - 22 = 9968263 is a prime.

It is a d-powerful number, because it can be written as 9 + 92 + 64 + 87 + 221 + 65 + 78 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9968261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (1301040).

Almost surely, 29968267 is an apocalyptic number.

9968267 is a deficient number, since it is larger than the sum of its proper divisors (440053).

9968267 is a wasteful number, since it uses less digits than its factorization.

9968267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733.

The product of its digits is 326592, while the sum is 47.

The square root of 9968267 is about 3157.2562455398. The cubic root of 9968267 is about 215.2153386040.

The spelling of 9968267 in words is "nine million, nine hundred sixty-eight thousand, two hundred sixty-seven".

Divisors: 1 31 89 2759 3613 112003 321557 9968267