Base | Representation |
---|---|
bin | 10010001000000… |
… | …10110011100101 |
3 | 101121010012021011 |
4 | 21010002303211 |
5 | 302411230023 |
6 | 23031022221 |
7 | 3524306035 |
oct | 1104026345 |
9 | 347105234 |
10 | 152055013 |
11 | 78916200 |
12 | 42b0a971 |
13 | 2566b3a6 |
14 | 162a18c5 |
15 | d53850d |
hex | 9102ce5 |
152055013 has 12 divisors (see below), whose sum is σ = 169261120. Its totient is φ = 136473480.
The previous prime is 152054993. The next prime is 152055017. The reversal of 152055013 is 310550251.
It is a de Polignac number, because none of the positive numbers 2k-152055013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152055017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1606 + ... + 17512.
Almost surely, 2152055013 is an apocalyptic number.
It is an amenable number.
152055013 is a deficient number, since it is larger than the sum of its proper divisors (17206107).
152055013 is a wasteful number, since it uses less digits than its factorization.
152055013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16008 (or 15997 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 152055013 is about 12331.0588758630. The cubic root of 152055013 is about 533.7447065310.
The spelling of 152055013 in words is "one hundred fifty-two million, fifty-five thousand, thirteen".
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