Base | Representation |
---|---|
bin | 100111000111… |
… | …000101111101 |
3 | 201021220000111 |
4 | 213013011331 |
5 | 10111041134 |
6 | 1003430021 |
7 | 153101110 |
oct | 47070575 |
9 | 21256014 |
10 | 10252669 |
11 | 5872a89 |
12 | 3525311 |
13 | 217c88b |
14 | 150c577 |
15 | d77c64 |
hex | 9c717d |
10252669 has 8 divisors (see below), whose sum is σ = 11803968. Its totient is φ = 8723040.
The previous prime is 10252643. The next prime is 10252673. The reversal of 10252669 is 96625201.
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 10252669 - 25 = 10252637 is a prime.
It is a super-2 number, since 2×102526692 = 210234443247122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10252669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10252639) 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, 4387 + ... + 6304.
It is an arithmetic number, because the mean of its divisors is an integer number (1475496).
Almost surely, 210252669 is an apocalyptic number.
It is an amenable number.
10252669 is a deficient number, since it is larger than the sum of its proper divisors (1551299).
10252669 is a wasteful number, since it uses less digits than its factorization.
10252669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10835.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 10252669 is about 3201.9789193560. The cubic root of 10252669 is about 217.2429269954.
The spelling of 10252669 in words is "ten million, two hundred fifty-two thousand, six hundred sixty-nine".
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