Base | Representation |
---|---|
bin | 10011000010100101… |
… | …11111000010010011 |
3 | 222101102001201020000 |
4 | 21201102333002103 |
5 | 131413402120311 |
6 | 4410203221043 |
7 | 511214061534 |
oct | 114122770223 |
9 | 28342051200 |
10 | 10222301331 |
11 | 437624a320 |
12 | 1b93517783 |
13 | c6ba82518 |
14 | 6cd8ac68b |
15 | 3ec670056 |
hex | 2614bf093 |
10222301331 has 160 divisors (see below), whose sum is σ = 18336181248. Its totient is φ = 5605493760.
The previous prime is 10222301293. The next prime is 10222301333. The reversal of 10222301331 is 13310322201.
10222301331 is a `hidden beast` number, since 10 + 2 + 22 + 301 + 331 = 666.
It is not a de Polignac number, because 10222301331 - 219 = 10221777043 is a prime.
It is a super-2 number, since 2×102223013312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10222301333) by changing a digit.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 59088361 + ... + 59088533.
Almost surely, 210222301331 is an apocalyptic number.
10222301331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10222301331 is a deficient number, since it is larger than the sum of its proper divisors (8113879917).
10222301331 is a wasteful number, since it uses less digits than its factorization.
10222301331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343 (or 334 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10222301331 its reverse (13310322201), we get a palindrome (23532623532).
The spelling of 10222301331 in words is "ten billion, two hundred twenty-two million, three hundred one thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •