Base | Representation |
---|---|
bin | 1000000111000… |
… | …11101101111000 |
3 | 11202000212111222 |
4 | 10003203231320 |
5 | 114404312332 |
6 | 10430211212 |
7 | 1454225663 |
oct | 403435570 |
9 | 152025458 |
10 | 68041592 |
11 | 35453723 |
12 | 1a953b08 |
13 | 111342c8 |
14 | 90726da |
15 | 5e90712 |
hex | 40e3b78 |
68041592 has 32 divisors (see below), whose sum is σ = 129476880. Its totient is φ = 33519360.
The previous prime is 68041577. The next prime is 68041601. The reversal of 68041592 is 29514086.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 291908 + ... + 292140.
Almost surely, 268041592 is an apocalyptic number.
It is an amenable number.
68041592 is a deficient number, since it is larger than the sum of its proper divisors (61435288).
68041592 is a wasteful number, since it uses less digits than its factorization.
68041592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 623 (or 619 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 68041592 is about 8248.7327511564. The cubic root of 68041592 is about 408.2487109755.
The spelling of 68041592 in words is "sixty-eight million, forty-one thousand, five hundred ninety-two".
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