Base | Representation |
---|---|
bin | 10010001001001… |
… | …00010011111100 |
3 | 101121101011112002 |
4 | 21010210103330 |
5 | 302430123002 |
6 | 23034001432 |
7 | 3525420122 |
oct | 1104442374 |
9 | 347334462 |
10 | 152192252 |
11 | 789aa323 |
12 | 42b76278 |
13 | 256b89b4 |
14 | 162d9912 |
15 | d564002 |
hex | 91244fc |
152192252 has 12 divisors (see below), whose sum is σ = 267877176. Its totient is φ = 75655920.
The previous prime is 152192213. The next prime is 152192323. The reversal of 152192252 is 252291251.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109274 + ... + 110657.
It is an arithmetic number, because the mean of its divisors is an integer number (22323098).
Almost surely, 2152192252 is an apocalyptic number.
It is an amenable number.
152192252 is a deficient number, since it is larger than the sum of its proper divisors (115684924).
152192252 is a wasteful number, since it uses less digits than its factorization.
152192252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220108 (or 220106 counting only the distinct ones).
The product of its digits is 3600, while the sum is 29.
The square root of 152192252 is about 12336.6223902655. The cubic root of 152192252 is about 533.9052373846.
It can be divided in two parts, 15219 and 2252, that added together give a palindrome (17471).
The spelling of 152192252 in words is "one hundred fifty-two million, one hundred ninety-two thousand, two hundred fifty-two".
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