Base | Representation |
---|---|
bin | 10011000010011100… |
… | …00100000010100000 |
3 | 222101022122011100211 |
4 | 21201032010002200 |
5 | 131413034323404 |
6 | 4410115423504 |
7 | 511200106123 |
oct | 114116040240 |
9 | 28338564324 |
10 | 10221011104 |
11 | 4375548a17 |
12 | 1b92bb4b94 |
13 | c6b720185 |
14 | 6cd6543ba |
15 | 3ec4b7b04 |
hex | 2613840a0 |
10221011104 has 24 divisors (see below), whose sum is σ = 20130424020. Its totient is φ = 5108522496.
The previous prime is 10221011081. The next prime is 10221011131. The reversal of 10221011104 is 40111012201.
It can be written as a sum of positive squares in 2 ways, for example, as 10069721104 + 151290000 = 100348^2 + 12300^2 .
It is a super-3 number, since 3×102210111043 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23602 + ... + 144910.
Almost surely, 210221011104 is an apocalyptic number.
It is an amenable number.
10221011104 is a deficient number, since it is larger than the sum of its proper divisors (9909412916).
10221011104 is a wasteful number, since it uses less digits than its factorization.
10221011104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123952 (or 123944 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10221011104 its reverse (40111012201), we get a palindrome (50332023305).
The spelling of 10221011104 in words is "ten billion, two hundred twenty-one million, eleven thousand, one hundred four".
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