Base | Representation |
---|---|
bin | 1101001101001001100011 |
3 | 20111212121021 |
4 | 31031021203 |
5 | 1341233411 |
6 | 202110311 |
7 | 41265340 |
oct | 15151143 |
9 | 6455537 |
10 | 3461731 |
11 | 1a54939 |
12 | 11ab397 |
13 | 942880 |
14 | 6617c7 |
15 | 485a71 |
hex | 34d263 |
3461731 has 16 divisors (see below), whose sum is σ = 4312000. Its totient is φ = 2706048.
The previous prime is 3461729. The next prime is 3461749. The reversal of 3461731 is 1371643.
3461731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a 7-Lehmer number, since φ(3461731) divides (3461731-1)7.
It is a cyclic number.
It is not a de Polignac number, because 3461731 - 21 = 3461729 is a prime.
It is a super-2 number, since 2×34617312 = 23967163032722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3461696 and 3461705.
It is not an unprimeable number, because it can be changed into a prime (3461791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9745 + ... + 10093.
It is an arithmetic number, because the mean of its divisors is an integer number (269500).
Almost surely, 23461731 is an apocalyptic number.
3461731 is a deficient number, since it is larger than the sum of its proper divisors (850269).
3461731 is a wasteful number, since it uses less digits than its factorization.
3461731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478.
The product of its digits is 1512, while the sum is 25.
The square root of 3461731 is about 1860.5727612754. The cubic root of 3461731 is about 151.2740516813.
The spelling of 3461731 in words is "three million, four hundred sixty-one thousand, seven hundred thirty-one".
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