Base | Representation |
---|---|
bin | 10011000010011100… |
… | …11100001111110010 |
3 | 222101022211012101012 |
4 | 21201032130033302 |
5 | 131413101012013 |
6 | 4410121510522 |
7 | 511201001162 |
oct | 114116341762 |
9 | 28338735335 |
10 | 10221110258 |
11 | 4375606467 |
12 | 1b93042442 |
13 | c6b756348 |
14 | 6cd67c5a2 |
15 | 3ec4d71a8 |
hex | 26139c3f2 |
10221110258 has 8 divisors (see below), whose sum is σ = 15397467228. Its totient is φ = 5088621184.
The previous prime is 10221110227. The next prime is 10221110279. The reversal of 10221110258 is 85201112201.
10221110258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10219794649 + 1315609 = 101093^2 + 1147^2 .
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 (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10966391 + ... + 10967322.
Almost surely, 210221110258 is an apocalyptic number.
10221110258 is a deficient number, since it is larger than the sum of its proper divisors (5176356970).
10221110258 is a wasteful number, since it uses less digits than its factorization.
10221110258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21933948.
The product of its (nonzero) digits is 320, while the sum is 23.
Adding to 10221110258 its reverse (85201112201), we get a palindrome (95422222459).
The spelling of 10221110258 in words is "ten billion, two hundred twenty-one million, one hundred ten thousand, two hundred fifty-eight".
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