Base | Representation |
---|---|
bin | 100000111111100… |
… | …100001100100101 |
3 | 1102120120110020100 |
4 | 200333210030211 |
5 | 2113201043440 |
6 | 130532054313 |
7 | 16500651315 |
oct | 4077441445 |
9 | 1376513210 |
10 | 553534245 |
11 | 264501520 |
12 | 135464399 |
13 | 8a8aa074 |
14 | 5372d445 |
15 | 338e0230 |
hex | 20fe4325 |
553534245 has 48 divisors (see below), whose sum is σ = 1075007232. Its totient is φ = 261118080.
The previous prime is 553534243. The next prime is 553534273. The reversal of 553534245 is 542435355.
It is not a de Polignac number, because 553534245 - 21 = 553534243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553534243) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3204 + ... + 33426.
It is an arithmetic number, because the mean of its divisors is an integer number (22395984).
Almost surely, 2553534245 is an apocalyptic number.
553534245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
553534245 is a deficient number, since it is larger than the sum of its proper divisors (521472987).
553534245 is a wasteful number, since it uses less digits than its factorization.
553534245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30282 (or 30279 counting only the distinct ones).
The product of its digits is 180000, while the sum is 36.
The square root of 553534245 is about 23527.3084945984. The cubic root of 553534245 is about 821.0724837506.
The spelling of 553534245 in words is "five hundred fifty-three million, five hundred thirty-four thousand, two hundred forty-five".
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