Base | Representation |
---|---|
bin | 100001000011010… |
… | …010111100000010 |
3 | 1102122102010122022 |
4 | 201003102330002 |
5 | 2113423342010 |
6 | 131005041442 |
7 | 16512163304 |
oct | 4103227402 |
9 | 1378363568 |
10 | 554512130 |
11 | 26500a197 |
12 | 135856282 |
13 | 8ab601b3 |
14 | 53905974 |
15 | 33a34d55 |
hex | 210d2f02 |
554512130 has 16 divisors (see below), whose sum is σ = 1012181184. Its totient is φ = 218680560.
The previous prime is 554512121. The next prime is 554512141. The reversal of 554512130 is 31215455.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 554512130.
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 7 ways as a sum of consecutive naturals, for example, 389792 + ... + 391211.
It is an arithmetic number, because the mean of its divisors is an integer number (63261324).
Almost surely, 2554512130 is an apocalyptic number.
554512130 is a deficient number, since it is larger than the sum of its proper divisors (457669054).
554512130 is a wasteful number, since it uses less digits than its factorization.
554512130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781081.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 554512130 is about 23548.0812381816. The cubic root of 554512130 is about 821.5557071594. Note that the first 3 decimals are identical.
Adding to 554512130 its reverse (31215455), we get a palindrome (585727585).
The spelling of 554512130 in words is "five hundred fifty-four million, five hundred twelve thousand, one hundred thirty".
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