Base | Representation |
---|---|
bin | 1000001101101… |
… | …01100111010111 |
3 | 11210122112212022 |
4 | 10012311213113 |
5 | 120114320320 |
6 | 10500443355 |
7 | 1464436346 |
oct | 406654727 |
9 | 153575768 |
10 | 68901335 |
11 | 35990658 |
12 | 1b0a955b |
13 | 11375729 |
14 | 9217b5d |
15 | 60b0325 |
hex | 41b59d7 |
68901335 has 16 divisors (see below), whose sum is σ = 83942976. Its totient is φ = 54286848.
The previous prime is 68901253. The next prime is 68901347. The reversal of 68901335 is 53310986.
It is a cyclic number.
It is not a de Polignac number, because 68901335 - 210 = 68900311 is a prime.
It is a super-3 number, since 3×689013353 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 68901295 and 68901304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173357 + ... + 173753.
It is an arithmetic number, because the mean of its divisors is an integer number (5246436).
Almost surely, 268901335 is an apocalyptic number.
68901335 is a deficient number, since it is larger than the sum of its proper divisors (15041641).
68901335 is a wasteful number, since it uses less digits than its factorization.
68901335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 842.
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 68901335 is about 8300.6828032397. The cubic root of 68901335 is about 409.9610016446.
The spelling of 68901335 in words is "sixty-eight million, nine hundred one thousand, three hundred thirty-five".
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