Base | Representation |
---|---|
bin | 100001000010100… |
… | …000011110011010 |
3 | 1102122000122002220 |
4 | 201002200132122 |
5 | 2113400233214 |
6 | 131000404510 |
7 | 16510342554 |
oct | 4102403632 |
9 | 1378018086 |
10 | 554305434 |
11 | 264988971 |
12 | 135776736 |
13 | 8aaba0a7 |
14 | 538904d4 |
15 | 339e39a9 |
hex | 210a079a |
554305434 has 32 divisors (see below), whose sum is σ = 1177281216. Its totient is φ = 173387520.
The previous prime is 554305421. The next prime is 554305463. The reversal of 554305434 is 434503455.
It is a junction number, because it is equal to n+sod(n) for n = 554305395 and 554305404.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 27564 + ... + 43224.
It is an arithmetic number, because the mean of its divisors is an integer number (36790038).
Almost surely, 2554305434 is an apocalyptic number.
554305434 is an abundant number, since it is smaller than the sum of its proper divisors (622975782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554305434 is a wasteful number, since it uses less digits than its factorization.
554305434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16030.
The product of its (nonzero) digits is 72000, while the sum is 33.
The square root of 554305434 is about 23543.6920214311. The cubic root of 554305434 is about 821.4536153848.
Adding to 554305434 its reverse (434503455), we get a palindrome (988808889).
The spelling of 554305434 in words is "five hundred fifty-four million, three hundred five thousand, four hundred thirty-four".
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