Base | Representation |
---|---|
bin | 110100110000101010… |
… | …1101001001001011101 |
3 | 101211110020002210022011 |
4 | 1221201111221021131 |
5 | 3324020331310323 |
6 | 124014511351221 |
7 | 11120506631140 |
oct | 1514125511135 |
9 | 354406083264 |
10 | 113302213213 |
11 | 44062166842 |
12 | 19b60822511 |
13 | a8b86a5717 |
14 | 56ab9b8057 |
15 | 2e31e8620d |
hex | 1a6156925d |
113302213213 has 16 divisors (see below), whose sum is σ = 132753127936. Its totient is φ = 94676163120.
The previous prime is 113302213159. The next prime is 113302213261. The reversal of 113302213213 is 312312203311.
It is not a de Polignac number, because 113302213213 - 29 = 113302212701 is a prime.
It is a super-2 number, since 2×1133022132132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113302213273) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202443 + ... + 517288.
It is an arithmetic number, because the mean of its divisors is an integer number (8297070496).
Almost surely, 2113302213213 is an apocalyptic number.
It is an amenable number.
113302213213 is a deficient number, since it is larger than the sum of its proper divisors (19450914723).
113302213213 is an equidigital number, since it uses as much as digits as its factorization.
113302213213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 720304.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 113302213213 its reverse (312312203311), we get a palindrome (425614416524).
The spelling of 113302213213 in words is "one hundred thirteen billion, three hundred two million, two hundred thirteen thousand, two hundred thirteen".
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