Base | Representation |
---|---|
bin | 10111101000010… |
… | …11111100101010 |
3 | 111211000010011112 |
4 | 23310023330222 |
5 | 401221323202 |
6 | 31400430322 |
7 | 4624632311 |
oct | 1364137452 |
9 | 454003145 |
10 | 198229802 |
11 | a1993a91 |
12 | 564783a2 |
13 | 320b7654 |
14 | 1c481278 |
15 | 12609b52 |
hex | bd0bf2a |
198229802 has 8 divisors (see below), whose sum is σ = 301108800. Its totient is φ = 97860204.
The previous prime is 198229777. The next prime is 198229807. The reversal of 198229802 is 208922891.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 198229802.
It is not an unprimeable number, because it can be changed into a prime (198229807) 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, 627152 + ... + 627467.
It is an arithmetic number, because the mean of its divisors is an integer number (37638600).
Almost surely, 2198229802 is an apocalyptic number.
198229802 is a deficient number, since it is larger than the sum of its proper divisors (102878998).
198229802 is a wasteful number, since it uses less digits than its factorization.
198229802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254700.
The product of its (nonzero) digits is 41472, while the sum is 41.
The square root of 198229802 is about 14079.4105700487. The cubic root of 198229802 is about 583.0730686211.
The spelling of 198229802 in words is "one hundred ninety-eight million, two hundred twenty-nine thousand, eight hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •