Base | Representation |
---|---|
bin | 1011100111000… |
… | …10000110110111 |
3 | 20210021011222221 |
4 | 11303202012313 |
5 | 144413121002 |
6 | 13355303211 |
7 | 2261562544 |
oct | 563420667 |
9 | 223234887 |
10 | 97395127 |
11 | 4aa82445 |
12 | 2874ab07 |
13 | 17240c6b |
14 | cd13bcb |
15 | 883cc37 |
hex | 5ce21b7 |
97395127 has 2 divisors, whose sum is σ = 97395128. Its totient is φ = 97395126.
The previous prime is 97395113. The next prime is 97395143. The reversal of 97395127 is 72159379.
It is a weak prime.
It is an emirp because it is prime and its reverse (72159379) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 97395127 - 215 = 97362359 is a prime.
It is a super-2 number, since 2×973951272 = 18971621526692258, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (97395167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48697563 + 48697564.
It is an arithmetic number, because the mean of its divisors is an integer number (48697564).
Almost surely, 297395127 is an apocalyptic number.
97395127 is a deficient number, since it is larger than the sum of its proper divisors (1).
97395127 is an equidigital number, since it uses as much as digits as its factorization.
97395127 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 119070, while the sum is 43.
The square root of 97395127 is about 9868.8969495076. The cubic root of 97395127 is about 460.0931238686.
It can be divided in two parts, 973 and 95127, that added together give a square (96100 = 3102).
The spelling of 97395127 in words is "ninety-seven million, three hundred ninety-five thousand, one hundred twenty-seven".
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