Base | Representation |
---|---|
bin | 10010110100011010… |
… | …11010100100010110 |
3 | 222002010022221020220 |
4 | 21122031122210112 |
5 | 131142432310401 |
6 | 4350314535210 |
7 | 505241326536 |
oct | 113215324426 |
9 | 28063287226 |
10 | 10103400726 |
11 | 4315119561 |
12 | 1b5b737506 |
13 | c50251b33 |
14 | 6bbb9b4c6 |
15 | 3e1ed5336 |
hex | 25a35a916 |
10103400726 has 16 divisors (see below), whose sum is σ = 20312598528. Its totient is φ = 3350167400.
The previous prime is 10103400691. The next prime is 10103400733. The reversal of 10103400726 is 62700430101.
It is a junction number, because it is equal to n+sod(n) for n = 10103400696 and 10103400705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4406970 + ... + 4409261.
It is an arithmetic number, because the mean of its divisors is an integer number (1269537408).
Almost surely, 210103400726 is an apocalyptic number.
10103400726 is an abundant number, since it is smaller than the sum of its proper divisors (10209197802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10103400726 is a wasteful number, since it uses less digits than its factorization.
10103400726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8816427.
The product of its (nonzero) digits is 1008, while the sum is 24.
Adding to 10103400726 its reverse (62700430101), we get a palindrome (72803830827).
The spelling of 10103400726 in words is "ten billion, one hundred three million, four hundred thousand, seven hundred twenty-six".
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