Base | Representation |
---|---|
bin | 10010001010111… |
… | …11101000101001 |
3 | 101121211111211200 |
4 | 21011133220221 |
5 | 303010411431 |
6 | 23043114413 |
7 | 3530451420 |
oct | 1105375051 |
9 | 347744750 |
10 | 152435241 |
11 | 79055942 |
12 | 43072a09 |
13 | 2577248a |
14 | 163602b7 |
15 | d5b0ee6 |
hex | 915fa29 |
152435241 has 24 divisors (see below), whose sum is σ = 256998144. Its totient is φ = 85250880.
The previous prime is 152435221. The next prime is 152435249. The reversal of 152435241 is 142534251.
152435241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152435241 - 26 = 152435177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152435249) 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, 22780 + ... + 28701.
It is an arithmetic number, because the mean of its divisors is an integer number (10708256).
Almost surely, 2152435241 is an apocalyptic number.
It is an amenable number.
152435241 is a deficient number, since it is larger than the sum of its proper divisors (104562903).
152435241 is a wasteful number, since it uses less digits than its factorization.
152435241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51541 (or 51538 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 152435241 is about 12346.4667415419. The cubic root of 152435241 is about 534.1892293215.
Adding to 152435241 its reverse (142534251), we get a palindrome (294969492).
The spelling of 152435241 in words is "one hundred fifty-two million, four hundred thirty-five thousand, two hundred forty-one".
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