Base | Representation |
---|---|
bin | 1010000000000… |
… | …10010110010101 |
3 | 12211212100021012 |
4 | 11000002112111 |
5 | 132434130301 |
6 | 12154102005 |
7 | 2036046611 |
oct | 500022625 |
9 | 184770235 |
10 | 83895701 |
11 | 433a209a |
12 | 2411a905 |
13 | 144c5636 |
14 | b1dc341 |
15 | 7572ebb |
hex | 5002595 |
83895701 has 2 divisors, whose sum is σ = 83895702. Its totient is φ = 83895700.
The previous prime is 83895673. The next prime is 83895719. The reversal of 83895701 is 10759838.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 43573201 + 40322500 = 6601^2 + 6350^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-83895701 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (83897701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41947850 + 41947851.
It is an arithmetic number, because the mean of its divisors is an integer number (41947851).
Almost surely, 283895701 is an apocalyptic number.
It is an amenable number.
83895701 is a deficient number, since it is larger than the sum of its proper divisors (1).
83895701 is an equidigital number, since it uses as much as digits as its factorization.
83895701 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 60480, while the sum is 41.
The square root of 83895701 is about 9159.4596456341. The cubic root of 83895701 is about 437.7705772224.
The spelling of 83895701 in words is "eighty-three million, eight hundred ninety-five thousand, seven hundred one".
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