Base | Representation |
---|---|
bin | 10010101000010000… |
… | …11110010101010010 |
3 | 221211000110220100121 |
4 | 21110020132111102 |
5 | 130440332122010 |
6 | 4332233340454 |
7 | 502562566261 |
oct | 112410362522 |
9 | 27730426317 |
10 | 10001442130 |
11 | 427260a559 |
12 | 1b3156772a |
13 | c350a39c4 |
14 | 6ac41a5d8 |
15 | 3d80953da |
hex | 25421e552 |
10001442130 has 32 divisors (see below), whose sum is σ = 18808070400. Its totient is φ = 3822004032.
The previous prime is 10001442109. The next prime is 10001442131. The reversal of 10001442130 is 3124410001.
It is not an unprimeable number, because it can be changed into a prime (10001442131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167056 + ... + 218884.
It is an arithmetic number, because the mean of its divisors is an integer number (587752200).
Almost surely, 210001442130 is an apocalyptic number.
10001442130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10001442130 is a deficient number, since it is larger than the sum of its proper divisors (8806628270).
10001442130 is a wasteful number, since it uses less digits than its factorization.
10001442130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52698.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 10001442130 its reverse (3124410001), we get a palindrome (13125852131).
The spelling of 10001442130 in words is "ten billion, one million, four hundred forty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •