Base | Representation |
---|---|
bin | 11001010101110… |
… | …000000001111000 |
3 | 1002121221221200021 |
4 | 121111300001320 |
5 | 1332313212102 |
6 | 110104020224 |
7 | 13351364224 |
oct | 3125600170 |
9 | 1077857607 |
10 | 425132152 |
11 | 1a8a81095 |
12 | ba461674 |
13 | 6a1009b3 |
14 | 40667784 |
15 | 274ca137 |
hex | 19570078 |
425132152 has 32 divisors (see below), whose sum is σ = 810875520. Its totient is φ = 208913760.
The previous prime is 425132143. The next prime is 425132177. The reversal of 425132152 is 251231524.
It is a super-2 number, since 2×4251321522 = 361474693328302208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389127 + ... + 390217.
It is an arithmetic number, because the mean of its divisors is an integer number (25339860).
Almost surely, 2425132152 is an apocalyptic number.
It is an amenable number.
425132152 is a deficient number, since it is larger than the sum of its proper divisors (385743368).
425132152 is a wasteful number, since it uses less digits than its factorization.
425132152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1891 (or 1887 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 425132152 is about 20618.7330357614. The cubic root of 425132152 is about 751.9252179673.
Adding to 425132152 its reverse (251231524), we get a palindrome (676363676).
The spelling of 425132152 in words is "four hundred twenty-five million, one hundred thirty-two thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •