Base | Representation |
---|---|
bin | 110100010110… |
… | …111111101101 |
3 | 221211100002102 |
4 | 310112333231 |
5 | 12003210202 |
6 | 1210104445 |
7 | 224444360 |
oct | 64267755 |
9 | 27740072 |
10 | 13725677 |
11 | 7825339 |
12 | 471b125 |
13 | 2ac7604 |
14 | 1b740d7 |
15 | 1311d02 |
hex | d16fed |
13725677 has 8 divisors (see below), whose sum is σ = 15839616. Its totient is φ = 11650032.
The previous prime is 13725661. The next prime is 13725709. The reversal of 13725677 is 77652731.
13725677 is digitally balanced in base 3, 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.
It is a cyclic number.
It is not a de Polignac number, because 13725677 - 24 = 13725661 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13725677.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13725617) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8798 + ... + 10239.
It is an arithmetic number, because the mean of its divisors is an integer number (1979952).
Almost surely, 213725677 is an apocalyptic number.
It is an amenable number.
13725677 is a deficient number, since it is larger than the sum of its proper divisors (2113939).
13725677 is a wasteful number, since it uses less digits than its factorization.
13725677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19147.
The product of its digits is 61740, while the sum is 38.
The square root of 13725677 is about 3704.8180792044. The cubic root of 13725677 is about 239.4296468029.
The spelling of 13725677 in words is "thirteen million, seven hundred twenty-five thousand, six hundred seventy-seven".
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