Base | Representation |
---|---|
bin | 10011100111010011… |
… | …01110100111111111 |
3 | 1000011212112021220220 |
4 | 21303221232213333 |
5 | 133031221101221 |
6 | 4500523512423 |
7 | 521643450654 |
oct | 116351564777 |
9 | 30155467826 |
10 | 10530253311 |
11 | 4514065196 |
12 | 205a688713 |
13 | cba805926 |
14 | 71c751c2b |
15 | 4197000c6 |
hex | 273a6e9ff |
10530253311 has 8 divisors (see below), whose sum is σ = 14057957424. Its totient is φ = 7011359040.
The previous prime is 10530253297. The next prime is 10530253313. The reversal of 10530253311 is 11335203501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10530253311 - 26 = 10530253247 is a prime.
It is a super-2 number, since 2×105302533112 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10530253313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2199670 + ... + 2204451.
It is an arithmetic number, because the mean of its divisors is an integer number (1757244678).
Almost surely, 210530253311 is an apocalyptic number.
10530253311 is a deficient number, since it is larger than the sum of its proper divisors (3527704113).
10530253311 is an equidigital number, since it uses as much as digits as its factorization.
10530253311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4404921.
The product of its (nonzero) digits is 1350, while the sum is 24.
Adding to 10530253311 its reverse (11335203501), we get a palindrome (21865456812).
The spelling of 10530253311 in words is "ten billion, five hundred thirty million, two hundred fifty-three thousand, three hundred eleven".
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