Base | Representation |
---|---|
bin | 1000001000100… |
… | …10110110000110 |
3 | 11202101200022112 |
4 | 10010102312012 |
5 | 114432002010 |
6 | 10434301022 |
7 | 1455661532 |
oct | 404226606 |
9 | 152350275 |
10 | 68234630 |
11 | 35575762 |
12 | 1aa27772 |
13 | 111a1129 |
14 | 90c2bc2 |
15 | 5ecca05 |
hex | 4112d86 |
68234630 has 8 divisors (see below), whose sum is σ = 122822352. Its totient is φ = 27293848.
The previous prime is 68234599. The next prime is 68234653. The reversal of 68234630 is 3643286.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 3411722 + ... + 3411741.
It is an arithmetic number, because the mean of its divisors is an integer number (15352794).
Almost surely, 268234630 is an apocalyptic number.
68234630 is a deficient number, since it is larger than the sum of its proper divisors (54587722).
68234630 is a wasteful number, since it uses less digits than its factorization.
68234630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6823470.
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 68234630 is about 8260.4255338330. The cubic root of 68234630 is about 408.6344216485.
The spelling of 68234630 in words is "sixty-eight million, two hundred thirty-four thousand, six hundred thirty".
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