Base | Representation |
---|---|
bin | 110011100111… |
… | …010111101110 |
3 | 221110102111120 |
4 | 303213113232 |
5 | 11430434411 |
6 | 1202001410 |
7 | 223002555 |
oct | 63472756 |
9 | 27412446 |
10 | 13530606 |
11 | 7701821 |
12 | 4646266 |
13 | 2a5989b |
14 | 1b22d9c |
15 | 12c4106 |
hex | ce75ee |
13530606 has 32 divisors (see below), whose sum is σ = 28939680. Its totient is φ = 4202496.
The previous prime is 13530599. The next prime is 13530611. The reversal of 13530606 is 60603531.
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, 10510 + ... + 11726.
It is an arithmetic number, because the mean of its divisors is an integer number (904365).
Almost surely, 213530606 is an apocalyptic number.
13530606 is an abundant number, since it is smaller than the sum of its proper divisors (15409074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13530606 is a wasteful number, since it uses less digits than its factorization.
13530606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1348.
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 13530606 is about 3678.3972053056. The cubic root of 13530606 is about 238.2899627125.
The spelling of 13530606 in words is "thirteen million, five hundred thirty thousand, six hundred six".
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