Base | Representation |
---|---|
bin | 10010011111000111… |
… | …11111101000101001 |
3 | 221121200012120102212 |
4 | 21033203333220221 |
5 | 130311220122340 |
6 | 4320454134505 |
7 | 500642104340 |
oct | 111743775051 |
9 | 27550176385 |
10 | 9924770345 |
11 | 4233301946 |
12 | 1b0b951435 |
13 | c2223a499 |
14 | 6a217cb57 |
15 | 3d149ca65 |
hex | 24f8ffa29 |
9924770345 has 8 divisors (see below), whose sum is σ = 13611113664. Its totient is φ = 6805556784.
The previous prime is 9924770299. The next prime is 9924770347. The reversal of 9924770345 is 5430774299.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9924770345 - 214 = 9924753961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9924770293 and 9924770302.
It is not an unprimeable number, because it can be changed into a prime (9924770347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141782399 + ... + 141782468.
It is an arithmetic number, because the mean of its divisors is an integer number (1701389208).
Almost surely, 29924770345 is an apocalyptic number.
It is an amenable number.
9924770345 is a deficient number, since it is larger than the sum of its proper divisors (3686343319).
9924770345 is a wasteful number, since it uses less digits than its factorization.
9924770345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283564879.
The product of its (nonzero) digits is 1905120, while the sum is 50.
The square root of 9924770345 is about 99623.1416137837. The cubic root of 9924770345 is about 2149.0185060367.
The spelling of 9924770345 in words is "nine billion, nine hundred twenty-four million, seven hundred seventy thousand, three hundred forty-five".
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