Base | Representation |
---|---|
bin | 10010001010001… |
… | …10000100011101 |
3 | 101121122012012022 |
4 | 21011012010131 |
5 | 302444034100 |
6 | 23040545525 |
7 | 3526534214 |
oct | 1105060435 |
9 | 347565168 |
10 | 152330525 |
11 | 78a941a6 |
12 | 430222a5 |
13 | 25736909 |
14 | 1633407b |
15 | d58ee85 |
hex | 914611d |
152330525 has 12 divisors (see below), whose sum is σ = 192910272. Its totient is φ = 119270640.
The previous prime is 152330459. The next prime is 152330537. The reversal of 152330525 is 525033251.
It is not a de Polignac number, because 152330525 - 212 = 152326429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152330494 and 152330503.
It is a congruent number.
It is an unprimeable number.
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, 63647 + ... + 65996.
It is an arithmetic number, because the mean of its divisors is an integer number (16075856).
Almost surely, 2152330525 is an apocalyptic number.
It is an amenable number.
152330525 is a deficient number, since it is larger than the sum of its proper divisors (40579747).
152330525 is a wasteful number, since it uses less digits than its factorization.
152330525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129700 (or 129695 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 152330525 is about 12342.2252855796. The cubic root of 152330525 is about 534.0668801569.
Adding to 152330525 its reverse (525033251), we get a palindrome (677363776).
The spelling of 152330525 in words is "one hundred fifty-two million, three hundred thirty thousand, five hundred twenty-five".
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