Base | Representation |
---|---|
bin | 10010110101011100… |
… | …10001001101001010 |
3 | 222002201112111020211 |
4 | 21122232101031022 |
5 | 131202133410010 |
6 | 4351223311334 |
7 | 505404456562 |
oct | 113256211512 |
9 | 28081474224 |
10 | 10112013130 |
11 | 4319a7114a |
12 | 1b625ab54a |
13 | c51c78c2b |
14 | 6bcd9dda2 |
15 | 3e2b3708a |
hex | 25ab9134a |
10112013130 has 8 divisors (see below), whose sum is σ = 18201623652. Its totient is φ = 4044805248.
The previous prime is 10112013091. The next prime is 10112013133. The reversal of 10112013130 is 3131021101.
It can be written as a sum of positive squares in 2 ways, for example, as 9988603249 + 123409881 = 99943^2 + 11109^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10112013130.
It is not an unprimeable number, because it can be changed into a prime (10112013133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505600647 + ... + 505600666.
Almost surely, 210112013130 is an apocalyptic number.
10112013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10112013130 is a deficient number, since it is larger than the sum of its proper divisors (8089610522).
10112013130 is a wasteful number, since it uses less digits than its factorization.
10112013130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011201320.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10112013130 its reverse (3131021101), we get a palindrome (13243034231).
The spelling of 10112013130 in words is "ten billion, one hundred twelve million, thirteen thousand, one hundred thirty".
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