Base | Representation |
---|---|
bin | 101110100101001010… |
… | …0000100011110100010 |
3 | 100120012100000110211002 |
4 | 1131022110010132202 |
5 | 3114330420214020 |
6 | 113541551552002 |
7 | 10140601444412 |
oct | 1351224043642 |
9 | 316170013732 |
10 | 100031023010 |
11 | 394719a5156 |
12 | 1747822b602 |
13 | 9582082259 |
14 | 4bad218642 |
15 | 2906d16975 |
hex | 174a5047a2 |
100031023010 has 16 divisors (see below), whose sum is σ = 180182399616. Its totient is φ = 39984285168.
The previous prime is 100031022979. The next prime is 100031023013. The reversal of 100031023010 is 10320130001.
It is a junction number, because it is equal to n+sod(n) for n = 100031022982 and 100031023000.
It is not an unprimeable number, because it can be changed into a prime (100031023013) 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, 3500564 + ... + 3529023.
It is an arithmetic number, because the mean of its divisors is an integer number (11261399976).
Almost surely, 2100031023010 is an apocalyptic number.
100031023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100031023010 is a deficient number, since it is larger than the sum of its proper divisors (80151376606).
100031023010 is a wasteful number, since it uses less digits than its factorization.
100031023010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7031017.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 100031023010 its reverse (10320130001), we get a palindrome (110351153011).
The spelling of 100031023010 in words is "one hundred billion, thirty-one million, twenty-three thousand, ten".
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