Base | Representation |
---|---|
bin | 101101001100000010… |
… | …0111111111010011001 |
3 | 100021110221020201211010 |
4 | 1122120010333322121 |
5 | 3042214411241310 |
6 | 112325131324133 |
7 | 10003521401325 |
oct | 1323004777231 |
9 | 307427221733 |
10 | 97040727705 |
11 | 38177a63019 |
12 | 169828b0649 |
13 | 91c66b804c |
14 | 49a801a985 |
15 | 27ce53d320 |
hex | 169813fe99 |
97040727705 has 24 divisors (see below), whose sum is σ = 160435308096. Its totient is φ = 50085529440.
The previous prime is 97040727703. The next prime is 97040727787. The reversal of 97040727705 is 50772704079.
It is not a de Polignac number, because 97040727705 - 21 = 97040727703 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (97040727703) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3351549 + ... + 3380378.
It is an arithmetic number, because the mean of its divisors is an integer number (6684804504).
Almost surely, 297040727705 is an apocalyptic number.
It is an amenable number.
97040727705 is a deficient number, since it is larger than the sum of its proper divisors (63394580391).
97040727705 is a wasteful number, since it uses less digits than its factorization.
97040727705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6731997 (or 6731966 counting only the distinct ones).
The product of its (nonzero) digits is 864360, while the sum is 48.
The spelling of 97040727705 in words is "ninety-seven billion, forty million, seven hundred twenty-seven thousand, seven hundred five".
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