Base | Representation |
---|---|
bin | 1000110011010110010000 |
3 | 11100020020221 |
4 | 20303112100 |
5 | 1042314342 |
6 | 121242424 |
7 | 25420216 |
oct | 10632620 |
9 | 4306227 |
10 | 2307472 |
11 | 1336702 |
12 | 933414 |
13 | 62a38b |
14 | 440cb6 |
15 | 308a67 |
hex | 233590 |
2307472 has 20 divisors (see below), whose sum is σ = 4625820. Its totient is φ = 1113728.
The previous prime is 2307469. The next prime is 2307479. The reversal of 2307472 is 2747032.
It can be written as a sum of positive squares in 2 ways, for example, as 1354896 + 952576 = 1164^2 + 976^2 .
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (2307479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2023 + ... + 2950.
It is an arithmetic number, because the mean of its divisors is an integer number (231291).
22307472 is an apocalyptic number.
It is an amenable number.
2307472 is an abundant number, since it is smaller than the sum of its proper divisors (2318348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2307472 is a wasteful number, since it uses less digits than its factorization.
2307472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5010 (or 5004 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 2307472 is about 1519.0365367561. The cubic root of 2307472 is about 132.1434009369.
The spelling of 2307472 in words is "two million, three hundred seven thousand, four hundred seventy-two".
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