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10968969 = 311332393
BaseRepresentation
bin101001110101…
…111110001001
3202122021121010
4221311332021
510302001334
61031034133
7162143334
oct51657611
922567533
1010968969
116212170
12380b949
13237091b
14165761b
15e6a0e9
hexa75f89

10968969 has 8 divisors (see below), whose sum is σ = 15954912. Its totient is φ = 6647840.

The previous prime is 10968967. The next prime is 10968973. The reversal of 10968969 is 96986901.

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 10968969 - 21 = 10968967 is a prime.

It is a super-2 number, since 2×109689692 = 240636561845922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10968967) 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, 166164 + ... + 166229.

It is an arithmetic number, because the mean of its divisors is an integer number (1994364).

Almost surely, 210968969 is an apocalyptic number.

It is an amenable number.

10968969 is a deficient number, since it is larger than the sum of its proper divisors (4985943).

10968969 is a wasteful number, since it uses less digits than its factorization.

10968969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332407.

The product of its (nonzero) digits is 209952, while the sum is 48.

The square root of 10968969 is about 3311.9433871973. The cubic root of 10968969 is about 222.1886838367.

The spelling of 10968969 in words is "ten million, nine hundred sixty-eight thousand, nine hundred sixty-nine".

Divisors: 1 3 11 33 332393 997179 3656323 10968969