Base | Representation |
---|---|
bin | 101100111011011010000 |
3 | 2202210111020 |
4 | 11213123100 |
5 | 334102313 |
6 | 51315440 |
7 | 15341103 |
oct | 5473320 |
9 | 2683436 |
10 | 1472208 |
11 | 916101 |
12 | 5abb80 |
13 | 3c713a |
14 | 2a473a |
15 | 1e1323 |
hex | 1676d0 |
1472208 has 20 divisors (see below), whose sum is σ = 3803328. Its totient is φ = 490720.
The previous prime is 1472203. The next prime is 1472209. The reversal of 1472208 is 8022741.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1472203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15288 + ... + 15383.
21472208 is an apocalyptic number.
It is an amenable number.
1472208 is an abundant number, since it is smaller than the sum of its proper divisors (2331120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1472208 is a wasteful number, since it uses less digits than its factorization.
1472208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30682 (or 30676 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 1472208 is about 1213.3457874819. The cubic root of 1472208 is about 113.7600369520.
Adding to 1472208 its reverse (8022741), we get a palindrome (9494949).
The spelling of 1472208 in words is "one million, four hundred seventy-two thousand, two hundred eight".
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