Base | Representation |
---|---|
bin | 10010110101011100… |
… | …10000011100011010 |
3 | 222002201112022222021 |
4 | 21122232100130122 |
5 | 131202133310020 |
6 | 4351223245054 |
7 | 505404444514 |
oct | 113256203432 |
9 | 28081468867 |
10 | 10112010010 |
11 | 4319a69873 |
12 | 1b625a978a |
13 | c51c7769b |
14 | 6bcd9cbb4 |
15 | 3e2b361aa |
hex | 25ab9071a |
10112010010 has 16 divisors (see below), whose sum is σ = 18406132200. Its totient is φ = 3999356416.
The previous prime is 10112009983. The next prime is 10112010017. The reversal of 10112010010 is 1001021101.
It can be written as a sum of positive squares in 4 ways, for example, as 8605716289 + 1506293721 = 92767^2 + 38811^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10112009975 and 10112010002.
It is not an unprimeable number, because it can be changed into a prime (10112010017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5680015 + ... + 5681794.
Almost surely, 210112010010 is an apocalyptic number.
10112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10112010010 is a deficient number, since it is larger than the sum of its proper divisors (8294122190).
10112010010 is a wasteful number, since it uses less digits than its factorization.
10112010010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11361905.
The product of its (nonzero) digits is 2, while the sum is 7.
Adding to 10112010010 its reverse (1001021101), we get a palindrome (11113031111).
The spelling of 10112010010 in words is "ten billion, one hundred twelve million, ten thousand, ten".
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