Base | Representation |
---|---|
bin | 1100010111001111010001 |
3 | 20002122200211 |
4 | 30113033101 |
5 | 1312202123 |
6 | 153244121 |
7 | 36355504 |
oct | 14271721 |
9 | 6078624 |
10 | 3240913 |
11 | 1913a45 |
12 | 1103641 |
13 | 896200 |
14 | 60513b |
15 | 44040d |
hex | 3173d1 |
3240913 has 12 divisors (see below), whose sum is σ = 3560448. Its totient is φ = 2948400.
The previous prime is 3240911. The next prime is 3240917. The reversal of 3240913 is 3190423.
It is not a de Polignac number, because 3240913 - 21 = 3240911 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3240911) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21388 + ... + 21538.
It is an arithmetic number, because the mean of its divisors is an integer number (296704).
Almost surely, 23240913 is an apocalyptic number.
It is an amenable number.
3240913 is a deficient number, since it is larger than the sum of its proper divisors (319535).
3240913 is a wasteful number, since it uses less digits than its factorization.
3240913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304 (or 291 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 3240913 is about 1800.2535932474. The cubic root of 3240913 is about 147.9866222386.
The spelling of 3240913 in words is "three million, two hundred forty thousand, nine hundred thirteen".
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