Base | Representation |
---|---|
bin | 110111001000101… |
… | …101001010110010 |
3 | 2101110121100021220 |
4 | 313020231022302 |
5 | 3343301412132 |
6 | 231442325510 |
7 | 31631421450 |
oct | 6710551262 |
9 | 2343540256 |
10 | 925029042 |
11 | 435178013 |
12 | 219959896 |
13 | 11984ab82 |
14 | 8abd39d0 |
15 | 56322a2c |
hex | 3722d2b2 |
925029042 has 32 divisors (see below), whose sum is σ = 2206282752. Its totient is φ = 252802704.
The previous prime is 925028989. The next prime is 925029047. The reversal of 925029042 is 240920529.
925029042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 925028994 and 925029012.
It is not an unprimeable number, because it can be changed into a prime (925029047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477828 + ... + 479759.
It is an arithmetic number, because the mean of its divisors is an integer number (68946336).
Almost surely, 2925029042 is an apocalyptic number.
925029042 is an abundant number, since it is smaller than the sum of its proper divisors (1281253710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
925029042 is a wasteful number, since it uses less digits than its factorization.
925029042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 957622.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 925029042 is about 30414.2900952825. The cubic root of 925029042 is about 974.3577771986.
The spelling of 925029042 in words is "nine hundred twenty-five million, twenty-nine thousand, forty-two".
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