Base | Representation |
---|---|
bin | 100110011110… |
… | …110100001101 |
3 | 200222111201021 |
4 | 212132310031 |
5 | 10040301233 |
6 | 1000114141 |
7 | 151513120 |
oct | 46366415 |
9 | 20874637 |
10 | 10087693 |
11 | 5770040 |
12 | 3465951 |
13 | 2122765 |
14 | 14a83b7 |
15 | d43e2d |
hex | 99ed0d |
10087693 has 8 divisors (see below), whose sum is σ = 12576960. Its totient is φ = 7860480.
The previous prime is 10087687. The next prime is 10087703. The reversal of 10087693 is 39678001.
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 10087693 - 25 = 10087661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10087603) 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, 65428 + ... + 65581.
It is an arithmetic number, because the mean of its divisors is an integer number (1572120).
Almost surely, 210087693 is an apocalyptic number.
It is an amenable number.
10087693 is a deficient number, since it is larger than the sum of its proper divisors (2489267).
10087693 is a wasteful number, since it uses less digits than its factorization.
10087693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131027.
The product of its (nonzero) digits is 9072, while the sum is 34.
The square root of 10087693 is about 3176.1128758279. The cubic root of 10087693 is about 216.0713998640.
The spelling of 10087693 in words is "ten million, eighty-seven thousand, six hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •