Base | Representation |
---|---|
bin | 10010001011000… |
… | …01000110001000 |
3 | 101121211211001021 |
4 | 21011201012020 |
5 | 303011104344 |
6 | 23043202224 |
7 | 3530505025 |
oct | 1105410610 |
9 | 347754037 |
10 | 152441224 |
11 | 7905a391 |
12 | 43076374 |
13 | 25775110 |
14 | 1636254c |
15 | d5b2b84 |
hex | 9161188 |
152441224 has 32 divisors (see below), whose sum is σ = 309015000. Its totient is φ = 70083072.
The previous prime is 152441209. The next prime is 152441269. The reversal of 152441224 is 422144251.
It can be written as a sum of positive squares in 4 ways, for example, as 33849124 + 118592100 = 5818^2 + 10890^2 .
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, 25252 + ... + 30700.
Almost surely, 2152441224 is an apocalyptic number.
It is an amenable number.
152441224 is an abundant number, since it is smaller than the sum of its proper divisors (156573776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152441224 is a wasteful number, since it uses less digits than its factorization.
152441224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5737 (or 5733 counting only the distinct ones).
The product of its digits is 2560, while the sum is 25.
The square root of 152441224 is about 12346.7090352045. The cubic root of 152441224 is about 534.1962181086.
Adding to 152441224 its reverse (422144251), we get a palindrome (574585475).
The spelling of 152441224 in words is "one hundred fifty-two million, four hundred forty-one thousand, two hundred twenty-four".
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