Base | Representation |
---|---|
bin | 111111111000010100… |
… | …000110001010011110 |
3 | 20120001012011210120212 |
4 | 333320110012022132 |
5 | 2110433133332014 |
6 | 51302101012422 |
7 | 4645510601213 |
oct | 777024061236 |
9 | 216035153525 |
10 | 68590527134 |
11 | 270a8623268 |
12 | 113629b4112 |
13 | 661143023c |
14 | 3469759b0a |
15 | 1bb69e923e |
hex | ff850629e |
68590527134 has 16 divisors (see below), whose sum is σ = 106046957808. Its totient is φ = 33253184832.
The previous prime is 68590527121. The next prime is 68590527143. The reversal of 68590527134 is 43172509586.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2899037 + ... + 2922600.
It is an arithmetic number, because the mean of its divisors is an integer number (6627934863).
It is a 1-persistent number, because it is pandigital, but 2⋅68590527134 = 137181054268 is not.
Almost surely, 268590527134 is an apocalyptic number.
68590527134 is a deficient number, since it is larger than the sum of its proper divisors (37456430674).
68590527134 is a wasteful number, since it uses less digits than its factorization.
68590527134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5821819.
The product of its (nonzero) digits is 1814400, while the sum is 50.
The spelling of 68590527134 in words is "sixty-eight billion, five hundred ninety million, five hundred twenty-seven thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •