Base | Representation |
---|---|
bin | 110110111011… |
… | …100111111110 |
3 | 1000002121002021 |
4 | 312323213332 |
5 | 12141244443 |
6 | 1232350354 |
7 | 233253334 |
oct | 66734776 |
9 | 30077067 |
10 | 14399998 |
11 | 8145a28 |
12 | 49a53ba |
13 | 2ca2512 |
14 | 1cabb54 |
15 | 13e69ed |
hex | dbb9fe |
14399998 has 8 divisors (see below), whose sum is σ = 21719880. Its totient is φ = 7160040.
The previous prime is 14399981. The next prime is 14399999. The reversal of 14399998 is 89999341.
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 (14399999) 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, 19528 + ... + 20251.
It is an arithmetic number, because the mean of its divisors is an integer number (2714985).
Almost surely, 214399998 is an apocalyptic number.
14399998 is a deficient number, since it is larger than the sum of its proper divisors (7319882).
14399998 is a wasteful number, since it uses less digits than its factorization.
14399998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39962.
The product of its digits is 629856, while the sum is 52.
The square root of 14399998 is about 3794.7329286789. The cubic root of 14399998 is about 243.2880685596.
The spelling of 14399998 in words is "fourteen million, three hundred ninety-nine thousand, nine hundred ninety-eight".
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