Base | Representation |
---|---|
bin | 111010011101000… |
… | …000100110111111 |
3 | 2112100022212102222 |
4 | 322131000212333 |
5 | 4002023330244 |
6 | 241151235555 |
7 | 33205445456 |
oct | 7235004677 |
9 | 2470285388 |
10 | 980683199 |
11 | 46362a891 |
12 | 234518bbb |
13 | 128235a22 |
14 | 9435db9d |
15 | 5b167bee |
hex | 3a7409bf |
980683199 has 8 divisors (see below), whose sum is σ = 1038913200. Its totient is φ = 922513536.
The previous prime is 980683189. The next prime is 980683201. The reversal of 980683199 is 991386089.
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 980683199 - 224 = 963905983 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 980683199.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (980683129) 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, 20852 + ... + 48950.
It is an arithmetic number, because the mean of its divisors is an integer number (129864150).
Almost surely, 2980683199 is an apocalyptic number.
980683199 is a deficient number, since it is larger than the sum of its proper divisors (58230001).
980683199 is a wasteful number, since it uses less digits than its factorization.
980683199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30169.
The product of its (nonzero) digits is 839808, while the sum is 53.
The square root of 980683199 is about 31315.8617796158. The cubic root of 980683199 is about 993.5191557255.
The spelling of 980683199 in words is "nine hundred eighty million, six hundred eighty-three thousand, one hundred ninety-nine".
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