Base | Representation |
---|---|
bin | 10010001011101… |
… | …10110100111010 |
3 | 101122000100010221 |
4 | 21011312310322 |
5 | 303021431414 |
6 | 23045130254 |
7 | 3531325363 |
oct | 1105666472 |
9 | 348010127 |
10 | 152530234 |
11 | 7911024a |
12 | 430b998a |
13 | 257a679c |
14 | 16386b6a |
15 | d5ce224 |
hex | 9176d3a |
152530234 has 8 divisors (see below), whose sum is σ = 230311008. Its totient is φ = 75759900.
The previous prime is 152530211. The next prime is 152530249. The reversal of 152530234 is 432035251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 152530199 and 152530208.
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, 252232 + ... + 252835.
It is an arithmetic number, because the mean of its divisors is an integer number (28788876).
Almost surely, 2152530234 is an apocalyptic number.
152530234 is a deficient number, since it is larger than the sum of its proper divisors (77780774).
152530234 is a wasteful number, since it uses less digits than its factorization.
152530234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505220.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 152530234 is about 12350.3131134397. The cubic root of 152530234 is about 534.3001697664.
Adding to 152530234 its reverse (432035251), we get a palindrome (584565485).
The spelling of 152530234 in words is "one hundred fifty-two million, five hundred thirty thousand, two hundred thirty-four".
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