Base | Representation |
---|---|
bin | 101111000101111100… |
… | …1000000010001000010 |
3 | 100200001000020111000201 |
4 | 1132023321000101002 |
5 | 3124104043133010 |
6 | 114243053035414 |
7 | 10210061136016 |
oct | 1361371002102 |
9 | 320030214021 |
10 | 101131224130 |
11 | 39986a37582 |
12 | 17724785b6a |
13 | 96c8ca3631 |
14 | 4c753aa546 |
15 | 296d6dc23a |
hex | 178be40442 |
101131224130 has 16 divisors (see below), whose sum is σ = 182039823864. Its totient is φ = 40451685120.
The previous prime is 101131224109. The next prime is 101131224157. The reversal of 101131224130 is 31422131101.
It can be written as a sum of positive squares in 4 ways, for example, as 94729143961 + 6402080169 = 307781^2 + 80013^2 .
It is a junction number, because it is equal to n+sod(n) for n = 101131224098 and 101131224107.
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, 947260 + ... + 1048600.
Almost surely, 2101131224130 is an apocalyptic number.
101131224130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101131224130 is a deficient number, since it is larger than the sum of its proper divisors (80908599734).
101131224130 is a wasteful number, since it uses less digits than its factorization.
101131224130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201141.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 101131224130 its reverse (31422131101), we get a palindrome (132553355231).
The spelling of 101131224130 in words is "one hundred one billion, one hundred thirty-one million, two hundred twenty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •