Base | Representation |
---|---|
bin | 101101000011010000001 |
3 | 2210000000000 |
4 | 11220122001 |
5 | 334214400 |
6 | 51350213 |
7 | 15355602 |
oct | 5503201 |
9 | 2700000 |
10 | 1476225 |
11 | 919123 |
12 | 5b2369 |
13 | 3c8c0a |
14 | 2a5da9 |
15 | 1e2600 |
hex | 168681 |
1476225 has 33 divisors (see below), whose sum is σ = 2745763. Its totient is φ = 787320.
The previous prime is 1476217. The next prime is 1476227. The reversal of 1476225 is 5226741.
The square root of 1476225 is 1215.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 531441 + 944784 = 729^2 + 972^2 .
It is not a de Polignac number, because 1476225 - 23 = 1476217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
Its product of digits (3360) is a multiple of the sum of its prime divisors (8).
It is a nialpdrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (1476227) by changing a digit.
It is a polite number, since it can be written in 32 ways as a sum of consecutive naturals, for example, 295243 + ... + 295247.
21476225 is an apocalyptic number.
1476225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1476225 is the 1215-th square number.
1476225 is the 608-th centered octagonal number.
It is an amenable number.
1476225 is a deficient number, since it is larger than the sum of its proper divisors (1269538).
1476225 is an frugal number, since it uses more digits than its factorization.
1476225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40 (or 8 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The cubic root of 1476225 is about 113.8634098157.
The spelling of 1476225 in words is "one million, four hundred seventy-six thousand, two hundred twenty-five".
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