Base | Representation |
---|---|
bin | 10010111000110011… |
… | …11010011011111110 |
3 | 222011200122010110202 |
4 | 21130121322123332 |
5 | 131231344401142 |
6 | 4354112203502 |
7 | 506166354626 |
oct | 113431723376 |
9 | 28150563422 |
10 | 10140231422 |
11 | 4333994a52 |
12 | 1b6bb39592 |
13 | c57a78c49 |
14 | 6c2a27886 |
15 | 3e535d032 |
hex | 25c67a6fe |
10140231422 has 16 divisors (see below), whose sum is σ = 15464812272. Its totient is φ = 4985349120.
The previous prime is 10140231401. The next prime is 10140231461. The reversal of 10140231422 is 22413204101.
It is a super-2 number, since 2×101402314222 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10140231394 and 10140231403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409733 + ... + 433775.
It is an arithmetic number, because the mean of its divisors is an integer number (966550767).
Almost surely, 210140231422 is an apocalyptic number.
10140231422 is a deficient number, since it is larger than the sum of its proper divisors (5324580850).
10140231422 is a wasteful number, since it uses less digits than its factorization.
10140231422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27563.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10140231422 its reverse (22413204101), we get a palindrome (32553435523).
The spelling of 10140231422 in words is "ten billion, one hundred forty million, two hundred thirty-one thousand, four hundred twenty-two".
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