Base | Representation |
---|---|
bin | 1000001001000… |
… | …01111111111101 |
3 | 11202111211110110 |
4 | 10010201333331 |
5 | 114440443301 |
6 | 10435500233 |
7 | 1456340514 |
oct | 404417775 |
9 | 152454413 |
10 | 68296701 |
11 | 35608360 |
12 | 1aa57679 |
13 | 111c3465 |
14 | 90db67b |
15 | 5ee10d6 |
hex | 4121ffd |
68296701 has 32 divisors (see below), whose sum is σ = 107215488. Its totient is φ = 38205440.
The previous prime is 68296661. The next prime is 68296721. The reversal of 68296701 is 10769286.
It is a cyclic number.
It is not a de Polignac number, because 68296701 - 27 = 68296573 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 68296701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68296721) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28585 + ... + 30881.
It is an arithmetic number, because the mean of its divisors is an integer number (3350484).
Almost surely, 268296701 is an apocalyptic number.
It is an amenable number.
68296701 is a deficient number, since it is larger than the sum of its proper divisors (38918787).
68296701 is a wasteful number, since it uses less digits than its factorization.
68296701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2381.
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 68296701 is about 8264.1818106816. The cubic root of 68296701 is about 408.7582915955.
It can be divided in two parts, 6829 and 6701, that added together give a triangular number (13530 = T164).
The spelling of 68296701 in words is "sixty-eight million, two hundred ninety-six thousand, seven hundred one".
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