Base | Representation |
---|---|
bin | 10010001001011… |
… | …10111011000001 |
3 | 101121110101010202 |
4 | 21010232323001 |
5 | 302433020323 |
6 | 23034534545 |
7 | 3525660620 |
oct | 1104567301 |
9 | 347411122 |
10 | 152235713 |
11 | 78a29a43 |
12 | 42b97455 |
13 | 25702706 |
14 | 1630b6b7 |
15 | d571d28 |
hex | 912eec1 |
152235713 has 8 divisors (see below), whose sum is σ = 174344832. Its totient is φ = 130216896.
The previous prime is 152235673. The next prime is 152235737. The reversal of 152235713 is 317532251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152235713 - 210 = 152234689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152235793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18920 + ... + 25737.
It is an arithmetic number, because the mean of its divisors is an integer number (21793104).
Almost surely, 2152235713 is an apocalyptic number.
It is an amenable number.
152235713 is a deficient number, since it is larger than the sum of its proper divisors (22109119).
152235713 is an equidigital number, since it uses as much as digits as its factorization.
152235713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45151.
The product of its digits is 6300, while the sum is 29.
The square root of 152235713 is about 12338.3837272148. The cubic root of 152235713 is about 533.9560543542.
Adding to 152235713 its reverse (317532251), we get a palindrome (469767964).
The spelling of 152235713 in words is "one hundred fifty-two million, two hundred thirty-five thousand, seven hundred thirteen".
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