Base | Representation |
---|---|
bin | 11100100010111011010… |
… | …01111011000001001001 |
3 | 10110202200022001020212222 |
4 | 32101131221323001021 |
5 | 112032211344023332 |
6 | 2030330110143425 |
7 | 130601504601602 |
oct | 16213551730111 |
9 | 3422608036788 |
10 | 980823814217 |
11 | 348a68522775 |
12 | 13a10bab1b75 |
13 | 71650491350 |
14 | 35687728da9 |
15 | 1a7a7ec8712 |
hex | e45da7b049 |
980823814217 has 8 divisors (see below), whose sum is σ = 1056306109824. Its totient is φ = 905346420048.
The previous prime is 980823814207. The next prime is 980823814291. The reversal of 980823814217 is 712418328089.
980823814217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 980823814217 - 212 = 980823810121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (980823814207) 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, 804383 + ... + 1615140.
It is an arithmetic number, because the mean of its divisors is an integer number (132038263728).
Almost surely, 2980823814217 is an apocalyptic number.
It is an amenable number.
980823814217 is a deficient number, since it is larger than the sum of its proper divisors (75482295607).
980823814217 is a wasteful number, since it uses less digits than its factorization.
980823814217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2450719.
The product of its (nonzero) digits is 1548288, while the sum is 53.
The spelling of 980823814217 in words is "nine hundred eighty billion, eight hundred twenty-three million, eight hundred fourteen thousand, two hundred seventeen".
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