Base | Representation |
---|---|
bin | 110011011111… |
… | …000011100110 |
3 | 221101200210020 |
4 | 303133003212 |
5 | 11423342200 |
6 | 1201140010 |
7 | 222501354 |
oct | 63370346 |
9 | 27350706 |
10 | 13496550 |
11 | 7689181 |
12 | 462a606 |
13 | 2a47232 |
14 | 1b147d4 |
15 | 12b8ea0 |
hex | cdf0e6 |
13496550 has 24 divisors (see below), whose sum is σ = 33471816. Its totient is φ = 3599040.
The previous prime is 13496533. The next prime is 13496551. The reversal of 13496550 is 5569431.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13496551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44839 + ... + 45138.
It is an arithmetic number, because the mean of its divisors is an integer number (1394659).
Almost surely, 213496550 is an apocalyptic number.
13496550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13496550 is an abundant number, since it is smaller than the sum of its proper divisors (19975266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13496550 is a wasteful number, since it uses less digits than its factorization.
13496550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89992 (or 89987 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 13496550 is about 3673.7650986420. The cubic root of 13496550 is about 238.0898726092.
The spelling of 13496550 in words is "thirteen million, four hundred ninety-six thousand, five hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •