Base | Representation |
---|---|
bin | 1000001001101… |
… | …00000001011100 |
3 | 11202122120201122 |
4 | 10010310001130 |
5 | 120000324044 |
6 | 10441230112 |
7 | 1460065655 |
oct | 404640134 |
9 | 152576648 |
10 | 68370524 |
11 | 35658872 |
12 | 1aa92338 |
13 | 1121ac41 |
14 | 911a52c |
15 | 6007dee |
hex | 413405c |
68370524 has 24 divisors (see below), whose sum is σ = 125509440. Its totient is φ = 32550336.
The previous prime is 68370437. The next prime is 68370563. The reversal of 68370524 is 42507386.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2042 + ... + 11870.
It is an arithmetic number, because the mean of its divisors is an integer number (5229560).
Almost surely, 268370524 is an apocalyptic number.
It is an amenable number.
68370524 is a deficient number, since it is larger than the sum of its proper divisors (57138916).
68370524 is a wasteful number, since it uses less digits than its factorization.
68370524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9917 (or 9915 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 68370524 is about 8268.6470477340. The cubic root of 68370524 is about 408.9055163611.
The spelling of 68370524 in words is "sixty-eight million, three hundred seventy thousand, five hundred twenty-four".
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