Base | Representation |
---|---|
bin | 1000111000011001101100 |
3 | 11101021122121 |
4 | 20320121230 |
5 | 1044000142 |
6 | 121522324 |
7 | 25534450 |
oct | 10703154 |
9 | 4337577 |
10 | 2328172 |
11 | 1350210 |
12 | 9433a4 |
13 | 636922 |
14 | 448660 |
15 | 30ec67 |
hex | 23866c |
2328172 has 24 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 906960.
The previous prime is 2328169. The next prime is 2328173. The reversal of 2328172 is 2718232.
It is a super-3 number, since 3×23281723 = 37858764791891233344, which contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2328173) 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, 3472 + ... + 4087.
It is an arithmetic number, because the mean of its divisors is an integer number (211680).
22328172 is an apocalyptic number.
2328172 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2328172 is an abundant number, since it is smaller than the sum of its proper divisors (2752148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2328172 is a wasteful number, since it uses less digits than its factorization.
2328172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7581 (or 7579 counting only the distinct ones).
The product of its digits is 1344, while the sum is 25.
The square root of 2328172 is about 1525.8348534491. The cubic root of 2328172 is about 132.5373716821.
It can be divided in two parts, 2328 and 172, that added together give a square (2500 = 502).
The spelling of 2328172 in words is "two million, three hundred twenty-eight thousand, one hundred seventy-two".
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