Base | Representation |
---|---|
bin | 111111110000100011… |
… | …010100110100111100 |
3 | 20112201010010122202222 |
4 | 333300203110310330 |
5 | 2110201314123003 |
6 | 51241125504512 |
7 | 4642336651055 |
oct | 776043246474 |
9 | 215633118688 |
10 | 68460301628 |
11 | 27041067984 |
12 | 11327272138 |
13 | 65c0465c24 |
14 | 345633b72c |
15 | 1baa373c38 |
hex | ff08d4d3c |
68460301628 has 6 divisors (see below), whose sum is σ = 119805527856. Its totient is φ = 34230150812.
The previous prime is 68460301579. The next prime is 68460301633. The reversal of 68460301628 is 82610306486.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8557537700 + ... + 8557537707.
It is an arithmetic number, because the mean of its divisors is an integer number (19967587976).
Almost surely, 268460301628 is an apocalyptic number.
It is an amenable number.
68460301628 is a deficient number, since it is larger than the sum of its proper divisors (51345226228).
68460301628 is a wasteful number, since it uses less digits than its factorization.
68460301628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17115075411 (or 17115075409 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 44.
The spelling of 68460301628 in words is "sixty-eight billion, four hundred sixty million, three hundred one thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •