Base | Representation |
---|---|
bin | 10010101001010011… |
… | …00111100110110110 |
3 | 221211121211100001210 |
4 | 21110221213212312 |
5 | 131000043141440 |
6 | 4333143502250 |
7 | 503026465005 |
oct | 112451474666 |
9 | 27747740053 |
10 | 10010130870 |
11 | 4277504533 |
12 | 1b34457986 |
13 | c36b2677c |
14 | 6ad63cc3c |
15 | 3d8c0ea80 |
hex | 254a679b6 |
10010130870 has 32 divisors (see below), whose sum is σ = 24197160960. Its totient is φ = 2650163040.
The previous prime is 10010130847. The next prime is 10010130899. The reversal of 10010130870 is 7803101001.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196086 + ... + 1204425.
It is an arithmetic number, because the mean of its divisors is an integer number (756161280).
Almost surely, 210010130870 is an apocalyptic number.
10010130870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10010130870 is an abundant number, since it is smaller than the sum of its proper divisors (14187030090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010130870 is a wasteful number, since it uses less digits than its factorization.
10010130870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2400660.
The product of its (nonzero) digits is 168, while the sum is 21.
Adding to 10010130870 its reverse (7803101001), we get a palindrome (17813231871).
The spelling of 10010130870 in words is "ten billion, ten million, one hundred thirty thousand, eight hundred seventy".
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