Base | Representation |
---|---|
bin | 101000010101… |
… | …010011000001 |
3 | 201220011102100 |
4 | 220111103001 |
5 | 10201313433 |
6 | 1014341013 |
7 | 155604024 |
oct | 50252301 |
9 | 21804370 |
10 | 10572993 |
11 | 5a71712 |
12 | 365a769 |
13 | 2262612 |
14 | 15931bb |
15 | ddcb13 |
hex | a154c1 |
10572993 has 12 divisors (see below), whose sum is σ = 15359760. Its totient is φ = 7008216.
The previous prime is 10572973. The next prime is 10573001. The reversal of 10572993 is 39927501.
It is not a de Polignac number, because 10572993 - 29 = 10572481 is a prime.
It is a super-2 number, since 2×105729932 = 223576361956098, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10572923) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1671 + ... + 4892.
It is an arithmetic number, because the mean of its divisors is an integer number (1279980).
Almost surely, 210572993 is an apocalyptic number.
It is an amenable number.
10572993 is a deficient number, since it is larger than the sum of its proper divisors (4786767).
10572993 is a wasteful number, since it uses less digits than its factorization.
10572993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6748 (or 6745 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 10572993 is about 3251.6139069699. The cubic root of 10572993 is about 219.4822051324.
The spelling of 10572993 in words is "ten million, five hundred seventy-two thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •