Base | Representation |
---|---|
bin | 1010100111000101011111… |
… | …01101001111001000011011 |
3 | 10001121122002112112221111002 |
4 | 11103202233231033020123 |
5 | 11024242403304120011 |
6 | 121343043453055215 |
7 | 4625524462316324 |
oct | 523425755171033 |
9 | 101548075487432 |
10 | 23333210223131 |
11 | 748661696a206 |
12 | 274a170a8750b |
13 | 100340a115433 |
14 | 5a9494bcb44b |
15 | 2a6e3c62ec3b |
hex | 1538afb4f21b |
23333210223131 has 4 divisors (see below), whose sum is σ = 23342356917264. Its totient is φ = 23324063529000.
The previous prime is 23333210223109. The next prime is 23333210223137. The reversal of 23333210223131 is 13132201233332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23333210223131 - 230 = 23332136481307 is a prime.
It is a super-2 number, since 2×233332102231312 (a number of 28 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 = 23333210223094 and 23333210223103.
It is not an unprimeable number, because it can be changed into a prime (23333210223137) 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, 4573343240 + ... + 4573348341.
It is an arithmetic number, because the mean of its divisors is an integer number (5835589229316).
Almost surely, 223333210223131 is an apocalyptic number.
23333210223131 is a deficient number, since it is larger than the sum of its proper divisors (9146694133).
23333210223131 is an equidigital number, since it uses as much as digits as its factorization.
23333210223131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9146694132.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 23333210223131 its reverse (13132201233332), we get a palindrome (36465411456463).
The spelling of 23333210223131 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred ten million, two hundred twenty-three thousand, one hundred thirty-one".
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