Base | Representation |
---|---|
bin | 1001000110101010001010… |
… | …0000000000111010010010 |
3 | 1022102221120010012000111212 |
4 | 2101222202200000322102 |
5 | 2303000440011213020 |
6 | 33142310333540122 |
7 | 2052125063656610 |
oct | 221524240007222 |
9 | 38387503160455 |
10 | 10010000101010 |
11 | 320a243107a08 |
12 | 1158008944642 |
13 | 577c28b7c960 |
14 | 2686b52ba6b0 |
15 | 1255b2d20cc5 |
hex | 91aa2800e92 |
10010000101010 has 128 divisors (see below), whose sum is σ = 22430053094400. Its totient is φ = 3131780972544.
The previous prime is 10010000100979. The next prime is 10010000101021. The reversal of 10010000101010 is 1010100001001.
It is a Harshad number since it is a multiple of its sum of digits (5).
10010000101010 is a modest number, since divided by 101010 gives 10010 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 10010000100985 and 10010000101003.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 78231566 + ... + 78359414.
It is an arithmetic number, because the mean of its divisors is an integer number (175234789800).
Almost surely, 210010000101010 is an apocalyptic number.
10010000101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10010000101010 is an abundant number, since it is smaller than the sum of its proper divisors (12420052993390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010000101010 is a wasteful number, since it uses less digits than its factorization.
10010000101010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128860.
The product of its (nonzero) digits is 1, while the sum is 5.
Adding to 10010000101010 its reverse (1010100001001), we get a palindrome (11020100102011).
The spelling of 10010000101010 in words is "ten trillion, ten billion, one hundred one thousand, ten".
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