Base | Representation |
---|---|
bin | 1100101000111101001101 |
3 | 20020100020200 |
4 | 30220331031 |
5 | 1322012420 |
6 | 155004113 |
7 | 40110210 |
oct | 14507515 |
9 | 6210220 |
10 | 3313485 |
11 | 196351a |
12 | 1139639 |
13 | 8c0256 |
14 | 623777 |
15 | 456b90 |
hex | 328f4d |
3313485 has 48 divisors (see below), whose sum is σ = 6704256. Its totient is φ = 1482624.
The previous prime is 3313483. The next prime is 3313489. The reversal of 3313485 is 5843133.
It is a happy number.
It is not a de Polignac number, because 3313485 - 21 = 3313483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3313481) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21027 + ... + 21183.
It is an arithmetic number, because the mean of its divisors is an integer number (139672).
Almost surely, 23313485 is an apocalyptic number.
3313485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3313485 is an abundant number, since it is smaller than the sum of its proper divisors (3390771).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3313485 is a wasteful number, since it uses less digits than its factorization.
3313485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242 (or 239 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 3313485 is about 1820.2980525178. The cubic root of 3313485 is about 149.0830730541.
The spelling of 3313485 in words is "three million, three hundred thirteen thousand, four hundred eighty-five".
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