Base | Representation |
---|---|
bin | 11001101100011000011001… |
… | …101010110001100011111101 |
3 | 112211002210101101111122112022 |
4 | 121230120121222301203331 |
5 | 104302402042132414323 |
6 | 1040155541345445525 |
7 | 32542024423402334 |
oct | 3154303152614375 |
9 | 484083341448468 |
10 | 113001020201213 |
11 | 33007510a78171 |
12 | 108104310408a5 |
13 | 4b08c48292401 |
14 | 1dc93c8522d1b |
15 | d0e6387c84c8 |
hex | 66c619ab18fd |
113001020201213 has 4 divisors (see below), whose sum is σ = 113023761405660. Its totient is φ = 112978278996768.
The previous prime is 113001020201191. The next prime is 113001020201263. The reversal of 113001020201213 is 312102020100311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 66447718493209 + 46553301708004 = 8151547^2 + 6822998^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113001020201213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 113001020201191 and 113001020201200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113001020201263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11370594770 + ... + 11370604707.
It is an arithmetic number, because the mean of its divisors is an integer number (28255940351415).
Almost surely, 2113001020201213 is an apocalyptic number.
It is an amenable number.
113001020201213 is a deficient number, since it is larger than the sum of its proper divisors (22741204447).
113001020201213 is an equidigital number, since it uses as much as digits as its factorization.
113001020201213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22741204446.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 113001020201213 its reverse (312102020100311), we get a palindrome (425103040301524).
The spelling of 113001020201213 in words is "one hundred thirteen trillion, one billion, twenty million, two hundred one thousand, two hundred thirteen".
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