Base | Representation |
---|---|
bin | 101000000001… |
… | …110011000001 |
3 | 201202002212010 |
4 | 220001303001 |
5 | 10141234441 |
6 | 1012523133 |
7 | 155122122 |
oct | 50016301 |
9 | 21662763 |
10 | 10493121 |
11 | 5a17701 |
12 | 36204a9 |
13 | 2235162 |
14 | 1572049 |
15 | dc4116 |
hex | a01cc1 |
10493121 has 8 divisors (see below), whose sum is σ = 14101504. Its totient is φ = 6940080.
The previous prime is 10493081. The next prime is 10493123. The reversal of 10493121 is 12139401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10493121 - 214 = 10476737 is a prime.
It is a super-2 number, since 2×104931212 = 220211176641282, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10493123) 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, 13390 + ... + 14151.
It is an arithmetic number, because the mean of its divisors is an integer number (1762688).
Almost surely, 210493121 is an apocalyptic number.
It is an amenable number.
10493121 is a deficient number, since it is larger than the sum of its proper divisors (3608383).
10493121 is a wasteful number, since it uses less digits than its factorization.
10493121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27671.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 10493121 is about 3239.3087225518. The cubic root of 10493121 is about 218.9281263695.
The spelling of 10493121 in words is "ten million, four hundred ninety-three thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •