Base | Representation |
---|---|
bin | 10111101000100… |
… | …00000001011110 |
3 | 111211000222001202 |
4 | 23310100001132 |
5 | 401222341434 |
6 | 31401035502 |
7 | 4625032055 |
oct | 1364200136 |
9 | 454028052 |
10 | 198246494 |
11 | a19a5586 |
12 | 56485b92 |
13 | 320c2124 |
14 | 1c48739c |
15 | 1260ea7e |
hex | bd1005e |
198246494 has 16 divisors (see below), whose sum is σ = 323816400. Its totient is φ = 90667584.
The previous prime is 198246479. The next prime is 198246509. The reversal of 198246494 is 494642891.
198246494 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (198246479) and next prime (198246509).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88847 + ... + 91050.
It is an arithmetic number, because the mean of its divisors is an integer number (20238525).
Almost surely, 2198246494 is an apocalyptic number.
198246494 is a deficient number, since it is larger than the sum of its proper divisors (125569906).
198246494 is a wasteful number, since it uses less digits than its factorization.
198246494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179947.
The product of its digits is 497664, while the sum is 47.
The square root of 198246494 is about 14080.0033380678. The cubic root of 198246494 is about 583.0894341093.
The spelling of 198246494 in words is "one hundred ninety-eight million, two hundred forty-six thousand, four hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •