Base | Representation |
---|---|
bin | 10101101000110000100100 |
3 | 101200011111001 |
4 | 111220300210 |
5 | 2423000342 |
6 | 321323044 |
7 | 66132235 |
oct | 25506044 |
9 | 11604431 |
10 | 5671972 |
11 | 3224489 |
12 | 1a96484 |
13 | 12378c7 |
14 | a7908c |
15 | 7708b7 |
hex | 568c24 |
5671972 has 6 divisors (see below), whose sum is σ = 9925958. Its totient is φ = 2835984.
The previous prime is 5671969. The next prime is 5671979. The reversal of 5671972 is 2791765.
It can be written as a sum of positive squares in only one way, i.e., 4639716 + 1032256 = 2154^2 + 1016^2 .
It is not an unprimeable number, because it can be changed into a prime (5671979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708993 + ... + 709000.
Almost surely, 25671972 is an apocalyptic number.
It is an amenable number.
5671972 is a deficient number, since it is larger than the sum of its proper divisors (4253986).
5671972 is a wasteful number, since it uses less digits than its factorization.
5671972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1417997 (or 1417995 counting only the distinct ones).
The product of its digits is 26460, while the sum is 37.
The square root of 5671972 is about 2381.5902250387. The cubic root of 5671972 is about 178.3383288747.
The spelling of 5671972 in words is "five million, six hundred seventy-one thousand, nine hundred seventy-two".
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