Base | Representation |
---|---|
bin | 10010000100000… |
… | …10110110111000 |
3 | 101120010120100220 |
4 | 21002002312320 |
5 | 302242442221 |
6 | 23011500040 |
7 | 3516664104 |
oct | 1102026670 |
9 | 346116326 |
10 | 151530936 |
11 | 78598487 |
12 | 428b7620 |
13 | 2551699b |
14 | 161a6904 |
15 | d4830c6 |
hex | 9082db8 |
151530936 has 32 divisors (see below), whose sum is σ = 380192400. Its totient is φ = 50328320.
The previous prime is 151530917. The next prime is 151530937. The reversal of 151530936 is 639035151.
It is a junction number, because it is equal to n+sod(n) for n = 151530897 and 151530906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151530937) 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 7 ways as a sum of consecutive naturals, for example, 4491 + ... + 17978.
Almost surely, 2151530936 is an apocalyptic number.
It is an amenable number.
151530936 is an abundant number, since it is smaller than the sum of its proper divisors (228661464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151530936 is a wasteful number, since it uses less digits than its factorization.
151530936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22759 (or 22755 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 33.
The square root of 151530936 is about 12309.7902500408. The cubic root of 151530936 is about 533.1307942739.
The spelling of 151530936 in words is "one hundred fifty-one million, five hundred thirty thousand, nine hundred thirty-six".
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