Base | Representation |
---|---|
bin | 1011101011101… |
… | …00000000110001 |
3 | 20211101112210020 |
4 | 11311310000301 |
5 | 200041232003 |
6 | 13420154053 |
7 | 2266632105 |
oct | 565640061 |
9 | 224345706 |
10 | 97992753 |
11 | 50350451 |
12 | 28998929 |
13 | 173bcca1 |
14 | d02b905 |
15 | 8909d53 |
hex | 5d74031 |
97992753 has 4 divisors (see below), whose sum is σ = 130657008. Its totient is φ = 65328500.
The previous prime is 97992751. The next prime is 97992757. The reversal of 97992753 is 35729979.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 97992753 - 21 = 97992751 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 97992696 and 97992705.
It is not an unprimeable number, because it can be changed into a prime (97992751) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16332123 + ... + 16332128.
It is an arithmetic number, because the mean of its divisors is an integer number (32664252).
Almost surely, 297992753 is an apocalyptic number.
It is an amenable number.
97992753 is a deficient number, since it is larger than the sum of its proper divisors (32664255).
97992753 is a wasteful number, since it uses less digits than its factorization.
97992753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32664254.
The product of its digits is 1071630, while the sum is 51.
The square root of 97992753 is about 9899.1289010700. The cubic root of 97992753 is about 461.0322643571.
The spelling of 97992753 in words is "ninety-seven million, nine hundred ninety-two thousand, seven hundred fifty-three".
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