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10614969 = 3614561
BaseRepresentation
bin101000011111…
…100010111001
3201222022000000
4220133202321
510204134334
61015303213
7156140301
oct50374271
921868000
1010614969
115aa0202
12367ab09
132278761
1415a4601
15dea299
hexa1f8b9

10614969 has 14 divisors (see below), whose sum is σ = 15916266. Its totient is φ = 7076160.

The previous prime is 10614959. The next prime is 10614971. The reversal of 10614969 is 96941601.

It can be written as a sum of positive squares in only one way, i.e., 10323369 + 291600 = 3213^2 + 540^2 .

It is a de Polignac number, because none of the positive numbers 2k-10614969 is a prime.

It is a super-2 number, since 2×106149692 = 225355133741922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10614949) 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 13 ways as a sum of consecutive naturals, for example, 6552 + ... + 8009.

Almost surely, 210614969 is an apocalyptic number.

It is an amenable number.

10614969 is a deficient number, since it is larger than the sum of its proper divisors (5301297).

10614969 is an frugal number, since it uses more digits than its factorization.

10614969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14579 (or 14564 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 10614969 is about 3258.0621541033. The cubic root of 10614969 is about 219.7722781407.

The spelling of 10614969 in words is "ten million, six hundred fourteen thousand, nine hundred sixty-nine".

Divisors: 1 3 9 27 81 243 729 14561 43683 131049 393147 1179441 3538323 10614969