Base | Representation |
---|---|
bin | 110010101111… |
… | …001100010100 |
3 | 221000201212010 |
4 | 302233030110 |
5 | 11401104000 |
6 | 1153024220 |
7 | 221023653 |
oct | 62571424 |
9 | 27021763 |
10 | 13300500 |
11 | 7564954 |
12 | 4555070 |
13 | 29a8c25 |
14 | 1aa319a |
15 | 127ad50 |
hex | caf314 |
13300500 has 48 divisors (see below), whose sum is σ = 38735424. Its totient is φ = 3546400.
The previous prime is 13300487. The next prime is 13300517. The reversal of 13300500 is 500331.
It is a happy number.
13300500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2934 + ... + 5933.
It is an arithmetic number, because the mean of its divisors is an integer number (806988).
Almost surely, 213300500 is an apocalyptic number.
13300500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13300500 is an abundant number, since it is smaller than the sum of its proper divisors (25434924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13300500 is a wasteful number, since it uses less digits than its factorization.
13300500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8889 (or 8877 counting only the distinct ones).
The product of its (nonzero) digits is 45, while the sum is 12.
The square root of 13300500 is about 3646.9850561800. The cubic root of 13300500 is about 236.9314192067.
Adding to 13300500 its reverse (500331), we get a palindrome (13800831).
The spelling of 13300500 in words is "thirteen million, three hundred thousand, five hundred".
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