Base | Representation |
---|---|
bin | 10010001010001… |
… | …01111101010001 |
3 | 101121122011120021 |
4 | 21011011331101 |
5 | 302444030230 |
6 | 23040543441 |
7 | 3526532656 |
oct | 1105057521 |
9 | 347564507 |
10 | 152330065 |
11 | 78a93918 |
12 | 43021b81 |
13 | 25736644 |
14 | 16333c2d |
15 | d58ec7a |
hex | 9145f51 |
152330065 has 8 divisors (see below), whose sum is σ = 182902248. Its totient is φ = 121793280.
The previous prime is 152330039. The next prime is 152330071. The reversal of 152330065 is 560033251.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 32821441 + 119508624 = 5729^2 + 10932^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152330065 - 25 = 152330033 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 1785 + ... + 17545.
It is an arithmetic number, because the mean of its divisors is an integer number (22862781).
Almost surely, 2152330065 is an apocalyptic number.
It is an amenable number.
152330065 is a deficient number, since it is larger than the sum of its proper divisors (30572183).
152330065 is a wasteful number, since it uses less digits than its factorization.
152330065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17699.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 152330065 is about 12342.2066503523. The cubic root of 152330065 is about 534.0663425736.
The spelling of 152330065 in words is "one hundred fifty-two million, three hundred thirty thousand, sixty-five".
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