Base | Representation |
---|---|
bin | 1111010101010… |
… | …1011011000000 |
3 | 11111000102212212 |
4 | 3311111123000 |
5 | 112431004044 |
6 | 10214241252 |
7 | 1410436346 |
oct | 365253300 |
9 | 144012785 |
10 | 64313024 |
11 | 33337366 |
12 | 19656228 |
13 | 1042a159 |
14 | 8781996 |
15 | 59a5a9e |
hex | 3d556c0 |
64313024 has 28 divisors (see below), whose sum is σ = 134340600. Its totient is φ = 30463488.
The previous prime is 64313021. The next prime is 64313059. The reversal of 64313024 is 42031346.
It is a happy number.
64313024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (64313021) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 25229 + ... + 27660.
Almost surely, 264313024 is an apocalyptic number.
64313024 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
64313024 is an abundant number, since it is smaller than the sum of its proper divisors (70027576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64313024 is a wasteful number, since it uses less digits than its factorization.
64313024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52920 (or 52910 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 64313024 is about 8019.5401364417. The cubic root of 64313024 is about 400.6510730182.
The spelling of 64313024 in words is "sixty-four million, three hundred thirteen thousand, twenty-four".
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