Base | Representation |
---|---|
bin | 10010001100110… |
… | …10001100000000 |
3 | 101122021200211022 |
4 | 21012122030000 |
5 | 303041100242 |
6 | 23052205012 |
7 | 3532500554 |
oct | 1106321400 |
9 | 348250738 |
10 | 152675072 |
11 | 791aa050 |
12 | 43169768 |
13 | 258276a4 |
14 | 163c3864 |
15 | d60c0d2 |
hex | 919a300 |
152675072 has 36 divisors (see below), whose sum is σ = 332464776. Its totient is φ = 69396480.
The previous prime is 152675071. The next prime is 152675099. The reversal of 152675072 is 270576251.
It is a happy number.
It is a super-2 number, since 2×1526750722 = 46619355220410368, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (152675071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24293 + ... + 29924.
Almost surely, 2152675072 is an apocalyptic number.
It is an amenable number.
152675072 is an abundant number, since it is smaller than the sum of its proper divisors (179789704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152675072 is an equidigital number, since it uses as much as digits as its factorization.
152675072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54244 (or 54230 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 152675072 is about 12356.1754600685. The cubic root of 152675072 is about 534.4692345787.
The spelling of 152675072 in words is "one hundred fifty-two million, six hundred seventy-five thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •