Base | Representation |
---|---|
bin | 100110101110… |
… | …100111111010 |
3 | 201002210112101 |
4 | 212232213322 |
5 | 10044334232 |
6 | 1001334014 |
7 | 152202646 |
oct | 46564772 |
9 | 21083471 |
10 | 10152442 |
11 | 5804753 |
12 | 349730a |
13 | 2146081 |
14 | 14c3c26 |
15 | d581e7 |
hex | 9ae9fa |
10152442 has 4 divisors (see below), whose sum is σ = 15228666. Its totient is φ = 5076220.
The previous prime is 10152437. The next prime is 10152463. The reversal of 10152442 is 24425101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24425101 = 47 ⋅519683.
It can be written as a sum of positive squares in only one way, i.e., 9803161 + 349281 = 3131^2 + 591^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2538109 + ... + 2538112.
Almost surely, 210152442 is an apocalyptic number.
10152442 is a deficient number, since it is larger than the sum of its proper divisors (5076224).
10152442 is an equidigital number, since it uses as much as digits as its factorization.
10152442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5076223.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 10152442 is about 3186.2896917889. The cubic root of 10152442 is about 216.5327071999.
Adding to 10152442 its reverse (24425101), we get a palindrome (34577543).
The spelling of 10152442 in words is "ten million, one hundred fifty-two thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •