Base | Representation |
---|---|
bin | 101100111100110011101 |
3 | 2202211110210 |
4 | 11213212131 |
5 | 334113200 |
6 | 51323033 |
7 | 15343146 |
oct | 5474635 |
9 | 2684423 |
10 | 1472925 |
11 | 9166a3 |
12 | 5b0479 |
13 | 3c756c |
14 | 2a4acd |
15 | 1e1650 |
hex | 16799d |
1472925 has 24 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 764800.
The previous prime is 1472909. The next prime is 1472927. The reversal of 1472925 is 5292741.
It is not a de Polignac number, because 1472925 - 24 = 1472909 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a plaindrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 1472892 and 1472901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1472927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2836 + ... + 3314.
It is an arithmetic number, because the mean of its divisors is an integer number (104160).
21472925 is an apocalyptic number.
1472925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1472925 is a deficient number, since it is larger than the sum of its proper divisors (1026915).
1472925 is a wasteful number, since it uses less digits than its factorization.
1472925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533 (or 528 counting only the distinct ones).
The product of its digits is 5040, while the sum is 30.
The square root of 1472925 is about 1213.6412155163. The cubic root of 1472925 is about 113.7785018945.
The spelling of 1472925 in words is "one million, four hundred seventy-two thousand, nine hundred twenty-five".
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