Base | Representation |
---|---|
bin | 110001111110… |
… | …010110110100 |
3 | 220122120110112 |
4 | 301332112310 |
5 | 11323203333 |
6 | 1144442152 |
7 | 216231533 |
oct | 61762664 |
9 | 26576415 |
10 | 13100468 |
11 | 7438637 |
12 | 4479358 |
13 | 2938b74 |
14 | 1a5031a |
15 | 123b948 |
hex | c7e5b4 |
13100468 has 6 divisors (see below), whose sum is σ = 22925826. Its totient is φ = 6550232.
The previous prime is 13100459. The next prime is 13100513. The reversal of 13100468 is 86400131.
It can be written as a sum of positive squares in only one way, i.e., 12124324 + 976144 = 3482^2 + 988^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637555 + ... + 1637562.
It is an arithmetic number, because the mean of its divisors is an integer number (3820971).
Almost surely, 213100468 is an apocalyptic number.
It is an amenable number.
13100468 is a deficient number, since it is larger than the sum of its proper divisors (9825358).
13100468 is a wasteful number, since it uses less digits than its factorization.
13100468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3275121 (or 3275119 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 13100468 is about 3619.4568653321. The cubic root of 13100468 is about 235.7376429519.
Adding to 13100468 its reverse (86400131), we get a palindrome (99500599).
It can be divided in two parts, 131004 and 68, that added together give a 17-th power (131072 = 217).
The spelling of 13100468 in words is "thirteen million, one hundred thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •