Base | Representation |
---|---|
bin | 11011011100011… |
… | …10000101000010 |
3 | 121001012101121022 |
4 | 31232032011002 |
5 | 432414020343 |
6 | 34502225442 |
7 | 5463560423 |
oct | 1556160502 |
9 | 531171538 |
10 | 230220098 |
11 | 108a53849 |
12 | 65125282 |
13 | 38908514 |
14 | 2280b64a |
15 | 15328568 |
hex | db8e142 |
230220098 has 8 divisors (see below), whose sum is σ = 348386508. Its totient is φ = 114091264.
The previous prime is 230220083. The next prime is 230220101. The reversal of 230220098 is 890022032.
It can be written as a sum of positive squares in 2 ways, for example, as 230219929 + 169 = 15173^2 + 13^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509111 + ... + 509562.
Almost surely, 2230220098 is an apocalyptic number.
230220098 is a deficient number, since it is larger than the sum of its proper divisors (118166410).
230220098 is a wasteful number, since it uses less digits than its factorization.
230220098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1018788.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 230220098 is about 15173.0055691020. The cubic root of 230220098 is about 612.8879434881.
The spelling of 230220098 in words is "two hundred thirty million, two hundred twenty thousand, ninety-eight".
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