Base | Representation |
---|---|
bin | 110100010111… |
… | …001111101101 |
3 | 221211101111100 |
4 | 310113033231 |
5 | 12003223301 |
6 | 1210113313 |
7 | 224450352 |
oct | 64271755 |
9 | 27741440 |
10 | 13726701 |
11 | 782608a |
12 | 471b839 |
13 | 2ac7c11 |
14 | 1b74629 |
15 | 1312286 |
hex | d173ed |
13726701 has 24 divisors (see below), whose sum is σ = 21298680. Its totient is φ = 8487936.
The previous prime is 13726693. The next prime is 13726717. The reversal of 13726701 is 10762731.
It can be written as a sum of positive squares in 4 ways, for example, as 8555625 + 5171076 = 2925^2 + 2274^2 .
It is not a de Polignac number, because 13726701 - 23 = 13726693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13726751) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10555 + ... + 11783.
It is an arithmetic number, because the mean of its divisors is an integer number (887445).
Almost surely, 213726701 is an apocalyptic number.
It is an amenable number.
13726701 is a deficient number, since it is larger than the sum of its proper divisors (7571979).
13726701 is a wasteful number, since it uses less digits than its factorization.
13726701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1325 (or 1322 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 13726701 is about 3704.9562750456. The cubic root of 13726701 is about 239.4356008471.
The spelling of 13726701 in words is "thirteen million, seven hundred twenty-six thousand, seven hundred one".
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