Base | Representation |
---|---|
bin | 11110101010011… |
… | …001110011100001 |
3 | 1022211222212100101 |
4 | 132222121303201 |
5 | 2023143312400 |
6 | 123014022401 |
7 | 15514413256 |
oct | 3652316341 |
9 | 1284885311 |
10 | 514432225 |
11 | 2444245aa |
12 | 124347a01 |
13 | 82769188 |
14 | 4c47142d |
15 | 3026956a |
hex | 1ea99ce1 |
514432225 has 24 divisors (see below), whose sum is σ = 647507168. Its totient is φ = 405388800.
The previous prime is 514432213. The next prime is 514432229. The reversal of 514432225 is 522234415.
It is not a de Polignac number, because 514432225 - 221 = 512335073 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 514432193 and 514432202.
It is not an unprimeable number, because it can be changed into a prime (514432229) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 744130 + ... + 744820.
Almost surely, 2514432225 is an apocalyptic number.
It is an amenable number.
514432225 is a deficient number, since it is larger than the sum of its proper divisors (133074943).
514432225 is a wasteful number, since it uses less digits than its factorization.
514432225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105 (or 1100 counting only the distinct ones).
The product of its digits is 9600, while the sum is 28.
The square root of 514432225 is about 22681.0984081459. The cubic root of 514432225 is about 801.2647832047.
The spelling of 514432225 in words is "five hundred fourteen million, four hundred thirty-two thousand, two hundred twenty-five".
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