Base | Representation |
---|---|
bin | 10010001000101… |
… | …00001100011001 |
3 | 101121020210221221 |
4 | 21010110030121 |
5 | 302421014413 |
6 | 23032332041 |
7 | 3525023500 |
oct | 1104241431 |
9 | 347223857 |
10 | 152126233 |
11 | 78964766 |
12 | 42b44021 |
13 | 2569492c |
14 | 162bd837 |
15 | d54e68d |
hex | 9114319 |
152126233 has 24 divisors (see below), whose sum is σ = 182217600. Its totient is φ = 126584640.
The previous prime is 152126173. The next prime is 152126237. The reversal of 152126233 is 332621251.
It is not a de Polignac number, because 152126233 - 225 = 118571801 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152126198 and 152126207.
It is not an unprimeable number, because it can be changed into a prime (152126237) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253668 + ... + 254266.
It is an arithmetic number, because the mean of its divisors is an integer number (7592400).
Almost surely, 2152126233 is an apocalyptic number.
It is an amenable number.
152126233 is a deficient number, since it is larger than the sum of its proper divisors (30091367).
152126233 is an equidigital number, since it uses as much as digits as its factorization.
152126233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 757 (or 750 counting only the distinct ones).
The product of its digits is 2160, while the sum is 25.
The square root of 152126233 is about 12333.9463676473. The cubic root of 152126233 is about 533.8280258593.
Adding to 152126233 its reverse (332621251), we get a palindrome (484747484).
The spelling of 152126233 in words is "one hundred fifty-two million, one hundred twenty-six thousand, two hundred thirty-three".
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