Base | Representation |
---|---|
bin | 100001000010000… |
… | …111010101001010 |
3 | 1102121211101211101 |
4 | 201002013111022 |
5 | 2113333434232 |
6 | 130554252014 |
7 | 16506433363 |
oct | 4102072512 |
9 | 1377741741 |
10 | 554202442 |
11 | 264918552 |
12 | 13572700a |
13 | 8aa82251 |
14 | 53864b6a |
15 | 339c31e7 |
hex | 2108754a |
554202442 has 8 divisors (see below), whose sum is σ = 834934500. Its totient is φ = 275890944.
The previous prime is 554202433. The next prime is 554202479. The reversal of 554202442 is 244202455.
It can be written as a sum of positive squares in 2 ways, for example, as 353101681 + 201100761 = 18791^2 + 14181^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 554202442.
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 3 ways as a sum of consecutive naturals, for example, 604567 + ... + 605482.
Almost surely, 2554202442 is an apocalyptic number.
554202442 is a deficient number, since it is larger than the sum of its proper divisors (280732058).
554202442 is a wasteful number, since it uses less digits than its factorization.
554202442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210280.
The product of its (nonzero) digits is 12800, while the sum is 28.
The square root of 554202442 is about 23541.5046672892. The cubic root of 554202442 is about 821.4027358600.
Adding to 554202442 its reverse (244202455), we get a palindrome (798404897).
The spelling of 554202442 in words is "five hundred fifty-four million, two hundred two thousand, four hundred forty-two".
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