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10675049 = 711138637
BaseRepresentation
bin101000101110…
…001101101001
3202002100102012
4220232031221
510213100144
61020445305
7156510410
oct50561551
922070365
1010675049
116031360
1236a9835
132299bc8
1415bc477
15e0ce9e
hexa2e369

10675049 has 8 divisors (see below), whose sum is σ = 13309248. Its totient is φ = 8318160.

The previous prime is 10675039. The next prime is 10675057. The reversal of 10675049 is 94057601.

It is a happy number.

10675049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10675049 is a prime.

It is a super-2 number, since 2×106750492 = 227913342304802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10675019) 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, 69242 + ... + 69395.

It is an arithmetic number, because the mean of its divisors is an integer number (1663656).

Almost surely, 210675049 is an apocalyptic number.

It is an amenable number.

10675049 is a deficient number, since it is larger than the sum of its proper divisors (2634199).

10675049 is a wasteful number, since it uses less digits than its factorization.

10675049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138655.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 10675049 is about 3267.2693491661. The cubic root of 10675049 is about 220.1861303593.

It can be divided in two parts, 1067504 and 9, that multiplied together give a triangular number (9607536 = T4383).

The spelling of 10675049 in words is "ten million, six hundred seventy-five thousand, forty-nine".

Divisors: 1 7 11 77 138637 970459 1525007 10675049