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10609907 = 711137791
BaseRepresentation
bin101000011110…
…010011110011
3201222001001112
4220132103303
510204004112
61015223535
7156116450
oct50362363
921861045
1010609907
115a97420
123677bab
132276369
1415a2827
15de8a22
hexa1e4f3

10609907 has 8 divisors (see below), whose sum is σ = 13228032. Its totient is φ = 8267400.

The previous prime is 10609901. The next prime is 10609933. The reversal of 10609907 is 70990601.

10609907 is digitally balanced in base 3, 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 not a de Polignac number, because 10609907 - 222 = 6415603 is a prime.

It is a super-2 number, since 2×106099072 = 225140253097298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10609901) 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 7 ways as a sum of consecutive naturals, for example, 68819 + ... + 68972.

It is an arithmetic number, because the mean of its divisors is an integer number (1653504).

Almost surely, 210609907 is an apocalyptic number.

10609907 is a deficient number, since it is larger than the sum of its proper divisors (2618125).

10609907 is a wasteful number, since it uses less digits than its factorization.

10609907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137809.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 10609907 is about 3257.2852193199. The cubic root of 10609907 is about 219.7373380431.

The spelling of 10609907 in words is "ten million, six hundred nine thousand, nine hundred seven".

Divisors: 1 7 11 77 137791 964537 1515701 10609907