Base | Representation |
---|---|
bin | 1110110110011000… |
… | …1110111110010110 |
3 | 101021210210002221211 |
4 | 3231212032332112 |
5 | 31130433113443 |
6 | 1455314332034 |
7 | 200532223252 |
oct | 35546167626 |
9 | 11253702854 |
10 | 3986222998 |
11 | 176613437a |
12 | 932b8a01a |
13 | 4b6b09944 |
14 | 29b5a9262 |
15 | 184e5319d |
hex | ed98ef96 |
3986222998 has 8 divisors (see below), whose sum is σ = 6077356560. Its totient is φ = 1960437480.
The previous prime is 3986222993. The next prime is 3986223067. The reversal of 3986222998 is 8992226893.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3986222993) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16336858 + ... + 16337101.
It is an arithmetic number, because the mean of its divisors is an integer number (759669570).
Almost surely, 23986222998 is an apocalyptic number.
3986222998 is a deficient number, since it is larger than the sum of its proper divisors (2091133562).
3986222998 is a wasteful number, since it uses less digits than its factorization.
3986222998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32674022.
The product of its digits is 6718464, while the sum is 58.
The square root of 3986222998 is about 63136.5424932345. The cubic root of 3986222998 is about 1585.5764866532.
The spelling of 3986222998 in words is "three billion, nine hundred eighty-six million, two hundred twenty-two thousand, nine hundred ninety-eight".
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