Base | Representation |
---|---|
bin | 1000001100001… |
… | …10111111011100 |
3 | 11210021211220022 |
4 | 10012012333130 |
5 | 120042212424 |
6 | 10452411312 |
7 | 1463012522 |
oct | 406067734 |
9 | 153254808 |
10 | 68710364 |
11 | 35870128 |
12 | 1b016b38 |
13 | 11309828 |
14 | 91a8312 |
15 | 607395e |
hex | 4186fdc |
68710364 has 12 divisors (see below), whose sum is σ = 120540000. Its totient is φ = 34270368.
The previous prime is 68710351. The next prime is 68710387. The reversal of 68710364 is 46301786.
It is a super-2 number, since 2×687103642 = 9442228242024992, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19364 + ... + 22635.
It is an arithmetic number, because the mean of its divisors is an integer number (10045000).
Almost surely, 268710364 is an apocalyptic number.
It is an amenable number.
68710364 is a deficient number, since it is larger than the sum of its proper divisors (51829636).
68710364 is a wasteful number, since it uses less digits than its factorization.
68710364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42412 (or 42410 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 68710364 is about 8289.1714905653. The cubic root of 68710364 is about 409.5818938199.
The spelling of 68710364 in words is "sixty-eight million, seven hundred ten thousand, three hundred sixty-four".
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