Base | Representation |
---|---|
bin | 100111010111… |
… | …110011110110 |
3 | 201102100221112 |
4 | 213113303312 |
5 | 10120234032 |
6 | 1005115022 |
7 | 153504536 |
oct | 47276366 |
9 | 21370845 |
10 | 10321142 |
11 | 590a477 |
12 | 3558a72 |
13 | 21a4ab0 |
14 | 15294c6 |
15 | d8d1b2 |
hex | 9d7cf6 |
10321142 has 32 divisors (see below), whose sum is σ = 18597600. Its totient is φ = 4243968.
The previous prime is 10321121. The next prime is 10321151. The reversal of 10321142 is 24112301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7784 + ... + 9012.
It is an arithmetic number, because the mean of its divisors is an integer number (581175).
Almost surely, 210321142 is an apocalyptic number.
10321142 is a deficient number, since it is larger than the sum of its proper divisors (8276458).
10321142 is a wasteful number, since it uses less digits than its factorization.
10321142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1280.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 10321142 is about 3212.6534204610. The cubic root of 10321142 is about 217.7254771865.
Adding to 10321142 its reverse (24112301), we get a palindrome (34433443).
The spelling of 10321142 in words is "ten million, three hundred twenty-one thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •