Base | Representation |
---|---|
bin | 100110100111100001… |
… | …0010000100011110111 |
3 | 21221001120010100001002 |
4 | 1031033002100203313 |
5 | 2324320133331212 |
6 | 102033033353515 |
7 | 5664043343504 |
oct | 1151702204367 |
9 | 257046110032 |
10 | 82930370807 |
11 | 3219703a039 |
12 | 140a526889b |
13 | 7a8827a53b |
14 | 402a0184ab |
15 | 22558abac2 |
hex | 134f0908f7 |
82930370807 has 8 divisors (see below), whose sum is σ = 83210934576. Its totient is φ = 82649875392.
The previous prime is 82930370779. The next prime is 82930370813. The reversal of 82930370807 is 70807303928.
It is a happy number.
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 82930370807 - 222 = 82926176503 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 (82930370827) 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, 3935363 + ... + 3956379.
It is an arithmetic number, because the mean of its divisors is an integer number (10401366822).
Almost surely, 282930370807 is an apocalyptic number.
82930370807 is a deficient number, since it is larger than the sum of its proper divisors (280563769).
82930370807 is a wasteful number, since it uses less digits than its factorization.
82930370807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34177.
The product of its (nonzero) digits is 508032, while the sum is 47.
The spelling of 82930370807 in words is "eighty-two billion, nine hundred thirty million, three hundred seventy thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •