Base | Representation |
---|---|
bin | 101101010011000001… |
… | …0001011110000100111 |
3 | 100022002020211102210110 |
4 | 1122212002023300213 |
5 | 3043204331331243 |
6 | 112404254024103 |
7 | 10012363521324 |
oct | 1324602136047 |
9 | 308066742713 |
10 | 97274870823 |
11 | 38288146229 |
12 | 16a291a8033 |
13 | 9233068080 |
14 | 49cb169b4b |
15 | 27e4d8de33 |
hex | 16a608bc27 |
97274870823 has 8 divisors (see below), whose sum is σ = 139676737648. Its totient is φ = 59861458944.
The previous prime is 97274870717. The next prime is 97274870867. The reversal of 97274870823 is 32807847279.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97274870823 - 212 = 97274866727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97274800823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247113690 + ... + 1247113767.
It is an arithmetic number, because the mean of its divisors is an integer number (17459592206).
Almost surely, 297274870823 is an apocalyptic number.
97274870823 is a deficient number, since it is larger than the sum of its proper divisors (42401866825).
97274870823 is a wasteful number, since it uses less digits than its factorization.
97274870823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2494227473.
The product of its (nonzero) digits is 9483264, while the sum is 57.
The spelling of 97274870823 in words is "ninety-seven billion, two hundred seventy-four million, eight hundred seventy thousand, eight hundred twenty-three".
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