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10669317 = 319187181
BaseRepresentation
bin101000101100…
…110100000101
3202002001112220
4220230310011
510212404232
61020402553
7156454611
oct50546405
922061486
1010669317
11602801a
1236a6459
132297409
1415ba341
15e0b42c
hexa2cd05

10669317 has 8 divisors (see below), whose sum is σ = 14974560. Its totient is φ = 6738480.

The previous prime is 10669313. The next prime is 10669333. The reversal of 10669317 is 71396601.

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

It is not a de Polignac number, because 10669317 - 22 = 10669313 is a prime.

It is a super-2 number, since 2×106693172 = 227668650492978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10669313) 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, 93534 + ... + 93647.

It is an arithmetic number, because the mean of its divisors is an integer number (1871820).

Almost surely, 210669317 is an apocalyptic number.

It is an amenable number.

10669317 is a deficient number, since it is larger than the sum of its proper divisors (4305243).

10669317 is a wasteful number, since it uses less digits than its factorization.

10669317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187203.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10669317 is about 3266.3920462798. The cubic root of 10669317 is about 220.1467134329.

The spelling of 10669317 in words is "ten million, six hundred sixty-nine thousand, three hundred seventeen".

Divisors: 1 3 19 57 187181 561543 3556439 10669317