Base | Representation |
---|---|
bin | 100110001111… |
… | …001000010010 |
3 | 200212020120121 |
4 | 212033020102 |
5 | 10031222232 |
6 | 554500454 |
7 | 151124602 |
oct | 46171022 |
9 | 20766517 |
10 | 10023442 |
11 | 5726840 |
12 | 343472a |
13 | 20cc440 |
14 | 148cc02 |
15 | d2ed97 |
hex | 98f212 |
10023442 has 32 divisors (see below), whose sum is σ = 17889984. Its totient is φ = 4152000.
The previous prime is 10023407. The next prime is 10023443. The reversal of 10023442 is 24432001.
It is not an unprimeable number, because it can be changed into a prime (10023443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28713 + ... + 29059.
It is an arithmetic number, because the mean of its divisors is an integer number (559062).
Almost surely, 210023442 is an apocalyptic number.
10023442 is a deficient number, since it is larger than the sum of its proper divisors (7866542).
10023442 is a wasteful number, since it uses less digits than its factorization.
10023442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 10023442 is about 3165.9819961585. The cubic root of 10023442 is about 215.6116851542.
Adding to 10023442 its reverse (24432001), we get a palindrome (34455443).
It can be divided in two parts, 1002 and 3442, that added together give a palindrome (4444).
The spelling of 10023442 in words is "ten million, twenty-three thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •