Base | Representation |
---|---|
bin | 1001011110011… |
… | …00110111101001 |
3 | 12112120010021120 |
4 | 10233030313221 |
5 | 130321413340 |
6 | 11515325453 |
7 | 1653405645 |
oct | 457146751 |
9 | 175503246 |
10 | 79482345 |
11 | 40958298 |
12 | 22750889 |
13 | 1360b897 |
14 | a7adc25 |
15 | 6ea04d0 |
hex | 4bccde9 |
79482345 has 8 divisors (see below), whose sum is σ = 127171776. Its totient is φ = 42390576.
The previous prime is 79482343. The next prime is 79482367. The reversal of 79482345 is 54328497.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 79482345 - 21 = 79482343 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 79482297 and 79482306.
It is not an unprimeable number, because it can be changed into a prime (79482341) 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, 2649397 + ... + 2649426.
It is an arithmetic number, because the mean of its divisors is an integer number (15896472).
Almost surely, 279482345 is an apocalyptic number.
It is an amenable number.
79482345 is a deficient number, since it is larger than the sum of its proper divisors (47689431).
79482345 is a wasteful number, since it uses less digits than its factorization.
79482345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5298831.
The product of its digits is 241920, while the sum is 42.
The square root of 79482345 is about 8915.2871518533. The cubic root of 79482345 is about 429.9555479558.
The spelling of 79482345 in words is "seventy-nine million, four hundred eighty-two thousand, three hundred forty-five".
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