Base | Representation |
---|---|
bin | 10100101011110110… |
… | …00000111111001011 |
3 | 1001122221102010122202 |
4 | 22111323000333023 |
5 | 140220413212230 |
6 | 5033543110415 |
7 | 542124505313 |
oct | 122573007713 |
9 | 31587363582 |
10 | 11105210315 |
11 | 4789668971 |
12 | 219b14240b |
13 | 107c973884 |
14 | 774c5a443 |
15 | 44ee22a45 |
hex | 295ec0fcb |
11105210315 has 8 divisors (see below), whose sum is σ = 13636165488. Its totient is φ = 8677559520.
The previous prime is 11105210287. The next prime is 11105210393. The reversal of 11105210315 is 51301250111.
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 11105210315 - 26 = 11105210251 is a prime.
It is a super-2 number, since 2×111052103152 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25825856 + ... + 25826285.
It is an arithmetic number, because the mean of its divisors is an integer number (1704520686).
Almost surely, 211105210315 is an apocalyptic number.
11105210315 is a deficient number, since it is larger than the sum of its proper divisors (2530955173).
11105210315 is an equidigital number, since it uses as much as digits as its factorization.
11105210315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51652189.
The product of its (nonzero) digits is 150, while the sum is 20.
Adding to 11105210315 its reverse (51301250111), we get a palindrome (62406460426).
The spelling of 11105210315 in words is "eleven billion, one hundred five million, two hundred ten thousand, three hundred fifteen".
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