Base | Representation |
---|---|
bin | 101000011110… |
… | …001101010010 |
3 | 201222000111002 |
4 | 220132031102 |
5 | 10204000430 |
6 | 1015222002 |
7 | 156115313 |
oct | 50361522 |
9 | 21860432 |
10 | 10609490 |
11 | 5a97081 |
12 | 3677902 |
13 | 2276108 |
14 | 15a260a |
15 | de8845 |
hex | a1e352 |
10609490 has 8 divisors (see below), whose sum is σ = 19097100. Its totient is φ = 4243792.
The previous prime is 10609427. The next prime is 10609493. The reversal of 10609490 is 9490601.
It can be written as a sum of positive squares in 2 ways, for example, as 9591409 + 1018081 = 3097^2 + 1009^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106094902 = 225122556120200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10609493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530465 + ... + 530484.
Almost surely, 210609490 is an apocalyptic number.
10609490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10609490 is a deficient number, since it is larger than the sum of its proper divisors (8487610).
10609490 is a wasteful number, since it uses less digits than its factorization.
10609490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060956.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 10609490 is about 3257.2212083308. The cubic root of 10609490 is about 219.7344592346.
The spelling of 10609490 in words is "ten million, six hundred nine thousand, four hundred ninety".
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