Base | Representation |
---|---|
bin | 101011111000000000… |
… | …1010110101011111011 |
3 | 100000012102210220002122 |
4 | 1113300001112223323 |
5 | 3020431111400443 |
6 | 111141251151455 |
7 | 6543613662311 |
oct | 1276001265373 |
9 | 300172726078 |
10 | 94221200123 |
11 | 36a60458236 |
12 | 163165a558b |
13 | 8b6751172b |
14 | 47bb7920b1 |
15 | 26b6c47968 |
hex | 15f0056afb |
94221200123 has 8 divisors (see below), whose sum is σ = 95633394192. Its totient is φ = 92809179936.
The previous prime is 94221200113. The next prime is 94221200131. The reversal of 94221200123 is 32100212249.
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 94221200123 - 228 = 93952764667 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 94221200092 and 94221200101.
It is not an unprimeable number, because it can be changed into a prime (94221200113) 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, 1408961 + ... + 1474317.
It is an arithmetic number, because the mean of its divisors is an integer number (11954174274).
Almost surely, 294221200123 is an apocalyptic number.
94221200123 is a deficient number, since it is larger than the sum of its proper divisors (1412194069).
94221200123 is a wasteful number, since it uses less digits than its factorization.
94221200123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86941.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 94221200123 in words is "ninety-four billion, two hundred twenty-one million, two hundred thousand, one hundred twenty-three".
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