Base | Representation |
---|---|
bin | 110010000111… |
… | …001101110010 |
3 | 220201102020110 |
4 | 302013031302 |
5 | 11330334004 |
6 | 1145322150 |
7 | 216442401 |
oct | 62071562 |
9 | 26642213 |
10 | 13136754 |
11 | 7462924 |
12 | 4496356 |
13 | 294c537 |
14 | 1a5d638 |
15 | 1247589 |
hex | c87372 |
13136754 has 8 divisors (see below), whose sum is σ = 26273520. Its totient is φ = 4378916.
The previous prime is 13136741. The next prime is 13136759. The reversal of 13136754 is 45763131.
13136754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
13136754 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (13136759) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094724 + ... + 1094735.
It is an arithmetic number, because the mean of its divisors is an integer number (3284190).
Almost surely, 213136754 is an apocalyptic number.
13136754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13136754 is a wasteful number, since it uses less digits than its factorization.
13136754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2189464.
The product of its digits is 7560, while the sum is 30.
The square root of 13136754 is about 3624.4660296380. The cubic root of 13136754 is about 235.9550929588.
Adding to 13136754 its reverse (45763131), we get a palindrome (58899885).
The spelling of 13136754 in words is "thirteen million, one hundred thirty-six thousand, seven hundred fifty-four".
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