Base | Representation |
---|---|
bin | 100000111111000… |
… | …110011011110111 |
3 | 1102120100021000110 |
4 | 200333012123313 |
5 | 2113133143333 |
6 | 130525314103 |
7 | 16466633031 |
oct | 4077063367 |
9 | 1376307013 |
10 | 553412343 |
11 | 264428980 |
12 | 135405933 |
13 | 8a866733 |
14 | 536dac51 |
15 | 338b9063 |
hex | 20fc66f7 |
553412343 has 16 divisors (see below), whose sum is σ = 815993856. Its totient is φ = 330805440.
The previous prime is 553412333. The next prime is 553412351. The reversal of 553412343 is 343214355.
It is not a de Polignac number, because 553412343 - 28 = 553412087 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 553412343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553412323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112455 + ... + 117272.
It is an arithmetic number, because the mean of its divisors is an integer number (50999616).
Almost surely, 2553412343 is an apocalyptic number.
553412343 is a deficient number, since it is larger than the sum of its proper divisors (262581513).
553412343 is a wasteful number, since it uses less digits than its factorization.
553412343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229814.
The product of its digits is 21600, while the sum is 30.
The square root of 553412343 is about 23524.7177028758. The cubic root of 553412343 is about 821.0122058020.
Adding to 553412343 its reverse (343214355), we get a palindrome (896626698).
The spelling of 553412343 in words is "five hundred fifty-three million, four hundred twelve thousand, three hundred forty-three".
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