Base | Representation |
---|---|
bin | 1101000001000001001000 |
3 | 20102100102212 |
4 | 31001001020 |
5 | 1333141130 |
6 | 201044252 |
7 | 41000432 |
oct | 15010110 |
9 | 6370385 |
10 | 3412040 |
11 | 1a20575 |
12 | 1186688 |
13 | 926078 |
14 | 64b652 |
15 | 475e95 |
hex | 341048 |
3412040 has 32 divisors (see below), whose sum is σ = 7733880. Its totient is φ = 1354752.
The previous prime is 3412021. The next prime is 3412049. The reversal of 3412040 is 402143.
It can be written as a sum of positive squares in 4 ways, for example, as 2979076 + 432964 = 1726^2 + 658^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (3412049) 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, 7664 + ... + 8096.
Almost surely, 23412040 is an apocalyptic number.
It is an amenable number.
3412040 is an abundant number, since it is smaller than the sum of its proper divisors (4321840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3412040 is a wasteful number, since it uses less digits than its factorization.
3412040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641 (or 637 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 3412040 is about 1847.1708096438. The cubic root of 3412040 is about 150.5467454489.
Adding to 3412040 its reverse (402143), we get a palindrome (3814183).
The spelling of 3412040 in words is "three million, four hundred twelve thousand, forty".
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