Base | Representation |
---|---|
bin | 110001111110… |
… | …101000100100 |
3 | 220122122000121 |
4 | 301332220210 |
5 | 11323222404 |
6 | 1144451324 |
7 | 216235045 |
oct | 61765044 |
9 | 26578017 |
10 | 13101604 |
11 | 743947a |
12 | 4479b44 |
13 | 2939539 |
14 | 1a508cc |
15 | 123be54 |
hex | c7ea24 |
13101604 has 6 divisors (see below), whose sum is σ = 22927814. Its totient is φ = 6550800.
The previous prime is 13101593. The next prime is 13101607. The reversal of 13101604 is 40610131.
13101604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 10692900 + 2408704 = 3270^2 + 1552^2 .
It is not an unprimeable number, because it can be changed into a prime (13101607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637697 + ... + 1637704.
Almost surely, 213101604 is an apocalyptic number.
It is an amenable number.
13101604 is a deficient number, since it is larger than the sum of its proper divisors (9826210).
13101604 is a wasteful number, since it uses less digits than its factorization.
13101604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3275405 (or 3275403 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 13101604 is about 3619.6137915529. The cubic root of 13101604 is about 235.7444567091.
Adding to 13101604 its reverse (40610131), we get a palindrome (53711735).
The spelling of 13101604 in words is "thirteen million, one hundred one thousand, six hundred four".
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