Base | Representation |
---|---|
bin | 11111100110010… |
… | …110000010000011 |
3 | 1100221120011210020 |
4 | 133212112002003 |
5 | 2041204123121 |
6 | 124334504523 |
7 | 16065106305 |
oct | 3746260203 |
9 | 1327504706 |
10 | 530145411 |
11 | 252287104 |
12 | 129665143 |
13 | 85aab313 |
14 | 505a1975 |
15 | 318201c6 |
hex | 1f996083 |
530145411 has 8 divisors (see below), whose sum is σ = 709091664. Its totient is φ = 352314720.
The previous prime is 530145403. The next prime is 530145437. The reversal of 530145411 is 114541035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 530145411 - 23 = 530145403 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530145461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277780 + ... + 279681.
It is an arithmetic number, because the mean of its divisors is an integer number (88636458).
Almost surely, 2530145411 is an apocalyptic number.
530145411 is a deficient number, since it is larger than the sum of its proper divisors (178946253).
530145411 is a wasteful number, since it uses less digits than its factorization.
530145411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557781.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 530145411 is about 23024.8867749659. The cubic root of 530145411 is about 809.3412369770.
Adding to 530145411 its reverse (114541035), we get a palindrome (644686446).
The spelling of 530145411 in words is "five hundred thirty million, one hundred forty-five thousand, four hundred eleven".
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