Base | Representation |
---|---|
bin | 101111100110000110… |
… | …0101101110000010101 |
3 | 100202211012101201202222 |
4 | 1133030030231300111 |
5 | 3133311243224023 |
6 | 114542113512125 |
7 | 10245601536662 |
oct | 1371414556025 |
9 | 322735351688 |
10 | 102210133013 |
11 | 3a38aa5680a |
12 | 17985b72645 |
13 | 983b67b361 |
14 | 4d387b8a69 |
15 | 29d32a8cc8 |
hex | 17cc32dc15 |
102210133013 has 4 divisors (see below), whose sum is σ = 102990363168. Its totient is φ = 101429902860.
The previous prime is 102210133001. The next prime is 102210133027. The reversal of 102210133013 is 310331012201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 102210133013 - 26 = 102210132949 is a prime.
It is a super-2 number, since 2×1022101330132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102210132982 and 102210133000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102210133043) 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 3 ways as a sum of consecutive naturals, for example, 390114881 + ... + 390115142.
It is an arithmetic number, because the mean of its divisors is an integer number (25747590792).
Almost surely, 2102210133013 is an apocalyptic number.
It is an amenable number.
102210133013 is a deficient number, since it is larger than the sum of its proper divisors (780230155).
102210133013 is an equidigital number, since it uses as much as digits as its factorization.
102210133013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780230154.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 102210133013 its reverse (310331012201), we get a palindrome (412541145214).
The spelling of 102210133013 in words is "one hundred two billion, two hundred ten million, one hundred thirty-three thousand, thirteen".
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