Base | Representation |
---|---|
bin | 1000001001000… |
… | …10111100110101 |
3 | 11202112000210202 |
4 | 10010202330311 |
5 | 114441104342 |
6 | 10435530245 |
7 | 1456355051 |
oct | 404427465 |
9 | 152460722 |
10 | 68300597 |
11 | 35610282 |
12 | 1aa59985 |
13 | 111c5171 |
14 | 90dcc61 |
15 | 5ee2332 |
hex | 4122f35 |
68300597 has 8 divisors (see below), whose sum is σ = 70773600. Its totient is φ = 65835504.
The previous prime is 68300591. The next prime is 68300627. The reversal of 68300597 is 79500386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 68300597 - 220 = 67252021 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 68300597.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68300591) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19838 + ... + 23024.
It is an arithmetic number, because the mean of its divisors is an integer number (8846700).
Almost surely, 268300597 is an apocalyptic number.
It is an amenable number.
68300597 is a deficient number, since it is larger than the sum of its proper divisors (2473003).
68300597 is a wasteful number, since it uses less digits than its factorization.
68300597 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3955.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 68300597 is about 8264.4175233346. The cubic root of 68300597 is about 408.7660640159.
The spelling of 68300597 in words is "sixty-eight million, three hundred thousand, five hundred ninety-seven".
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