Base | Representation |
---|---|
bin | 10001000000001010001001 |
3 | 22101102222200 |
4 | 101000022021 |
5 | 2120111342 |
6 | 235310413 |
7 | 52612311 |
oct | 21001211 |
9 | 8342880 |
10 | 4457097 |
11 | 2574757 |
12 | 15ab409 |
13 | c00948 |
14 | 840441 |
15 | 5d094c |
hex | 440289 |
4457097 has 12 divisors (see below), whose sum is σ = 6660420. Its totient is φ = 2868768.
The previous prime is 4457093. The next prime is 4457099. The reversal of 4457097 is 7907544.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2134521 + 2322576 = 1461^2 + 1524^2 .
It is not a de Polignac number, because 4457097 - 22 = 4457093 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4457093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8278 + ... + 8799.
It is an arithmetic number, because the mean of its divisors is an integer number (555035).
Almost surely, 24457097 is an apocalyptic number.
It is an amenable number.
4457097 is a deficient number, since it is larger than the sum of its proper divisors (2203323).
4457097 is a wasteful number, since it uses less digits than its factorization.
4457097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17112 (or 17109 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 4457097 is about 2111.1837911466. The cubic root of 4457097 is about 164.5700098955.
The spelling of 4457097 in words is "four million, four hundred fifty-seven thousand, ninety-seven".
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