Base | Representation |
---|---|
bin | 1011100100110… |
… | …01011110001011 |
3 | 20202201001212211 |
4 | 11302121132023 |
5 | 144324110421 |
6 | 13345045551 |
7 | 2256213262 |
oct | 562313613 |
9 | 222631784 |
10 | 97097611 |
11 | 4a899966 |
12 | 286268b7 |
13 | 17168710 |
14 | cc775d9 |
15 | 87ce9e1 |
hex | 5c9978b |
97097611 has 16 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 86384160.
The previous prime is 97097599. The next prime is 97097647. The reversal of 97097611 is 11679079.
It is a cyclic number.
It is not a de Polignac number, because 97097611 - 25 = 97097579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97097111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192786 + ... + 193288.
It is an arithmetic number, because the mean of its divisors is an integer number (6773760).
Almost surely, 297097611 is an apocalyptic number.
97097611 is a deficient number, since it is larger than the sum of its proper divisors (11282549).
97097611 is a wasteful number, since it uses less digits than its factorization.
97097611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1026.
The product of its (nonzero) digits is 23814, while the sum is 40.
The square root of 97097611 is about 9853.8120034837. The cubic root of 97097611 is about 459.6241589779.
The spelling of 97097611 in words is "ninety-seven million, ninety-seven thousand, six hundred eleven".
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