Base | Representation |
---|---|
bin | 110001111111… |
… | …110101111000 |
3 | 220122212210212 |
4 | 301333311320 |
5 | 11323402202 |
6 | 1144530252 |
7 | 216255344 |
oct | 61776570 |
9 | 26585725 |
10 | 13106552 |
11 | 7442168 |
12 | 4480988 |
13 | 293b874 |
14 | 1a52624 |
15 | 123d652 |
hex | c7fd78 |
13106552 has 32 divisors (see below), whose sum is σ = 26006400. Its totient is φ = 6182400.
The previous prime is 13106551. The next prime is 13106567. The reversal of 13106552 is 25560131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13106551) 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, 9524 + ... + 10812.
It is an arithmetic number, because the mean of its divisors is an integer number (812700).
Almost surely, 213106552 is an apocalyptic number.
It is an amenable number.
13106552 is a deficient number, since it is larger than the sum of its proper divisors (12899848).
13106552 is a wasteful number, since it uses less digits than its factorization.
13106552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1367 (or 1363 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 13106552 is about 3620.2972253670. The cubic root of 13106552 is about 235.7741303470.
Adding to 13106552 its reverse (25560131), we get a palindrome (38666683).
The spelling of 13106552 in words is "thirteen million, one hundred six thousand, five hundred fifty-two".
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