Base | Representation |
---|---|
bin | 1001001100110111001000… |
… | …00000001000000001111101 |
3 | 2122122021020000010121011111 |
4 | 10212123210000020001331 |
5 | 10122444413011433201 |
6 | 111010544554322021 |
7 | 4155536414366620 |
oct | 446334400100175 |
9 | 78567200117144 |
10 | 20233121202301 |
11 | 64a09004957a7 |
12 | 2329393429311 |
13 | b39c8a507767 |
14 | 4dd4070dddb7 |
15 | 25149ae69b51 |
hex | 1266e400807d |
20233121202301 has 16 divisors (see below), whose sum is σ = 23601266784000. Its totient is φ = 16985550711168.
The previous prime is 20233121202277. The next prime is 20233121202313. The reversal of 20233121202301 is 10320212133202.
It is a cyclic number.
It is not a de Polignac number, because 20233121202301 - 219 = 20233120678013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20233121202361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47712201 + ... + 48134398.
It is an arithmetic number, because the mean of its divisors is an integer number (1475079174000).
Almost surely, 220233121202301 is an apocalyptic number.
It is an amenable number.
20233121202301 is a deficient number, since it is larger than the sum of its proper divisors (3368145581699).
20233121202301 is an equidigital number, since it uses as much as digits as its factorization.
20233121202301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95847228.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 20233121202301 its reverse (10320212133202), we get a palindrome (30553333335503).
The spelling of 20233121202301 in words is "twenty trillion, two hundred thirty-three billion, one hundred twenty-one million, two hundred two thousand, three hundred one".
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