Base | Representation |
---|---|
bin | 1101010001111110010111 |
3 | 20112212201021 |
4 | 31101332113 |
5 | 1342401440 |
6 | 202342011 |
7 | 41410063 |
oct | 15217627 |
9 | 6485637 |
10 | 3481495 |
11 | 1a68776 |
12 | 11ba907 |
13 | 94b874 |
14 | 668aa3 |
15 | 48b84a |
hex | 351f97 |
3481495 has 8 divisors (see below), whose sum is σ = 4275216. Its totient is φ = 2720256.
The previous prime is 3481493. The next prime is 3481519. The reversal of 3481495 is 5941843.
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 3481495 - 21 = 3481493 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 3481495.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481493) 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, 7882 + ... + 8311.
It is an arithmetic number, because the mean of its divisors is an integer number (534402).
Almost surely, 23481495 is an apocalyptic number.
3481495 is a deficient number, since it is larger than the sum of its proper divisors (793721).
3481495 is a wasteful number, since it uses less digits than its factorization.
3481495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16241.
The product of its digits is 17280, while the sum is 34.
The square root of 3481495 is about 1865.8764696517. The cubic root of 3481495 is about 151.5613942953.
The spelling of 3481495 in words is "three million, four hundred eighty-one thousand, four hundred ninety-five".
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