Base | Representation |
---|---|
bin | 100000110110011… |
… | …1111111000101111 |
3 | 2211211012101222112 |
4 | 1001230333320233 |
5 | 4224143040210 |
6 | 301214234235 |
7 | 36213344342 |
oct | 10154777057 |
9 | 2754171875 |
10 | 1102315055 |
11 | 516256686 |
12 | 2691b597b |
13 | 1474b163a |
14 | a6582459 |
15 | 66b91d05 |
hex | 41b3fe2f |
1102315055 has 16 divisors (see below), whose sum is σ = 1333464384. Its totient is φ = 874748160.
The previous prime is 1102315051. The next prime is 1102315069. The reversal of 1102315055 is 5505132011.
It is a happy number.
It is not a de Polignac number, because 1102315055 - 22 = 1102315051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1102315055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102315051) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 833795 + ... + 835115.
It is an arithmetic number, because the mean of its divisors is an integer number (83341524).
Almost surely, 21102315055 is an apocalyptic number.
1102315055 is a deficient number, since it is larger than the sum of its proper divisors (231149329).
1102315055 is a wasteful number, since it uses less digits than its factorization.
1102315055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2546.
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 1102315055 is about 33201.1303271440. The cubic root of 1102315055 is about 1033.0037853624.
Adding to 1102315055 its reverse (5505132011), we get a palindrome (6607447066).
The spelling of 1102315055 in words is "one billion, one hundred two million, three hundred fifteen thousand, fifty-five".
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