Base | Representation |
---|---|
bin | 10010001101011… |
… | …00000111000010 |
3 | 101122102102112012 |
4 | 21012230013002 |
5 | 303100422412 |
6 | 23053532522 |
7 | 3533224565 |
oct | 1106540702 |
9 | 348372465 |
10 | 152748482 |
11 | 7924a217 |
12 | 431a4142 |
13 | 25851c23 |
14 | 164024dc |
15 | d623c22 |
hex | 91ac1c2 |
152748482 has 4 divisors (see below), whose sum is σ = 229122726. Its totient is φ = 76374240.
The previous prime is 152748457. The next prime is 152748487. The reversal of 152748482 is 284847251.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 141586201 + 11162281 = 11899^2 + 3341^2 .
It is not an unprimeable number, because it can be changed into a prime (152748487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38187119 + ... + 38187122.
Almost surely, 2152748482 is an apocalyptic number.
152748482 is a deficient number, since it is larger than the sum of its proper divisors (76374244).
152748482 is an equidigital number, since it uses as much as digits as its factorization.
152748482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76374243.
The product of its digits is 143360, while the sum is 41.
The square root of 152748482 is about 12359.1456824491. The cubic root of 152748482 is about 534.5548829194.
The spelling of 152748482 in words is "one hundred fifty-two million, seven hundred forty-eight thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •