Base | Representation |
---|---|
bin | 11111100110010… |
… | …011011000011010 |
3 | 1100221112121220010 |
4 | 133212103120122 |
5 | 2041203301204 |
6 | 124334342350 |
7 | 16065032535 |
oct | 3746233032 |
9 | 1327477803 |
10 | 530134554 |
11 | 252279a34 |
12 | 12965a9b6 |
13 | 85aa63b1 |
14 | 5059ba1c |
15 | 3181bd89 |
hex | 1f99361a |
530134554 has 8 divisors (see below), whose sum is σ = 1060269120. Its totient is φ = 176711516.
The previous prime is 530134547. The next prime is 530134571. The reversal of 530134554 is 455431035.
It is a sphenic number, since it is the product of 3 distinct primes.
530134554 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44177874 + ... + 44177885.
It is an arithmetic number, because the mean of its divisors is an integer number (132533640).
Almost surely, 2530134554 is an apocalyptic number.
530134554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530134554 is a wasteful number, since it uses less digits than its factorization.
530134554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88355764.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 530134554 is about 23024.6510071271. The cubic root of 530134554 is about 809.3357120288.
Adding to 530134554 its reverse (455431035), we get a palindrome (985565589).
The spelling of 530134554 in words is "five hundred thirty million, one hundred thirty-four thousand, five hundred fifty-four".
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