Base | Representation |
---|---|
bin | 1001000110110000011100 |
3 | 11111021022101 |
4 | 21012300130 |
5 | 1102340342 |
6 | 123054444 |
7 | 26201050 |
oct | 11066034 |
9 | 4437271 |
10 | 2386972 |
11 | 1390405 |
12 | 971424 |
13 | 657613 |
14 | 461c60 |
15 | 3223b7 |
hex | 246c1c |
2386972 has 24 divisors (see below), whose sum is σ = 4812416. Its totient is φ = 1014768.
The previous prime is 2386957. The next prime is 2386999. The reversal of 2386972 is 2796832.
2386972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4303 + ... + 4825.
22386972 is an apocalyptic number.
It is an amenable number.
2386972 is an abundant number, since it is smaller than the sum of its proper divisors (2425444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2386972 is a wasteful number, since it uses less digits than its factorization.
2386972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697 (or 695 counting only the distinct ones).
The product of its digits is 36288, while the sum is 37.
The square root of 2386972 is about 1544.9828478012. The cubic root of 2386972 is about 133.6438899865.
The spelling of 2386972 in words is "two million, three hundred eighty-six thousand, nine hundred seventy-two".
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