Base | Representation |
---|---|
bin | 100001000010010… |
… | …000110110011010 |
3 | 1102121220101022112 |
4 | 201002100312122 |
5 | 2113341211214 |
6 | 130555152322 |
7 | 16506655145 |
oct | 4102206632 |
9 | 1377811275 |
10 | 554241434 |
11 | 26494487a |
12 | 1357456a2 |
13 | 8aa96c16 |
14 | 5387505c |
15 | 339cea3e |
hex | 21090d9a |
554241434 has 4 divisors (see below), whose sum is σ = 831362154. Its totient is φ = 277120716.
The previous prime is 554241431. The next prime is 554241449. The reversal of 554241434 is 434142455.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434142455 = 5 ⋅86828491.
It can be written as a sum of positive squares in only one way, i.e., 531440809 + 22800625 = 23053^2 + 4775^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 554241434.
It is not an unprimeable number, because it can be changed into a prime (554241431) 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 as a sum of consecutive naturals, namely, 138560357 + ... + 138560360.
Almost surely, 2554241434 is an apocalyptic number.
554241434 is a deficient number, since it is larger than the sum of its proper divisors (277120720).
554241434 is a wasteful number, since it uses less digits than its factorization.
554241434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277120719.
The product of its digits is 38400, while the sum is 32.
The square root of 554241434 is about 23542.3328070945. The cubic root of 554241434 is about 821.4219992086.
Adding to 554241434 its reverse (434142455), we get a palindrome (988383889).
The spelling of 554241434 in words is "five hundred fifty-four million, two hundred forty-one thousand, four hundred thirty-four".
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