Base | Representation |
---|---|
bin | 101110000000000000001011… |
… | …010110110001110011100011 |
3 | 222112022200022202011220021121 |
4 | 232000000023112301303203 |
5 | 203004123023442000311 |
6 | 1554140025500033111 |
7 | 60420303401465524 |
oct | 5600001326616343 |
9 | 875280282156247 |
10 | 202310330031331 |
11 | 5950a3690a0905 |
12 | 1a835120232797 |
13 | 88b6a22823412 |
14 | 37d5c2d52884b |
15 | 185c85157ab71 |
hex | b8000b5b1ce3 |
202310330031331 has 8 divisors (see below), whose sum is σ = 206128325831184. Its totient is φ = 198492364593120.
The previous prime is 202310330031263. The next prime is 202310330031377. The reversal of 202310330031331 is 133130033013202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 202310330031331 - 227 = 202310195813603 is a prime.
It is a super-2 number, since 2×2023103300313312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 202310330031296 and 202310330031305.
It is not an unprimeable number, because it can be changed into a prime (202310330031631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6092616 + ... + 21017626.
It is an arithmetic number, because the mean of its divisors is an integer number (25766040728898).
Almost surely, 2202310330031331 is an apocalyptic number.
202310330031331 is a deficient number, since it is larger than the sum of its proper divisors (3817995799853).
202310330031331 is a wasteful number, since it uses less digits than its factorization.
202310330031331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15180821.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 202310330031331 its reverse (133130033013202), we get a palindrome (335440363044533).
The spelling of 202310330031331 in words is "two hundred two trillion, three hundred ten billion, three hundred thirty million, thirty-one thousand, three hundred thirty-one".
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