Base | Representation |
---|---|
bin | 110000001101000010010111… |
… | …000111101011011010101111 |
3 | 1000210122012112022221100201002 |
4 | 300031002113013223122233 |
5 | 210241420321000244043 |
6 | 2030520232510110515 |
7 | 62440435123366046 |
oct | 6015022707533257 |
9 | 1023565468840632 |
10 | 212002121103023 |
11 | 6160665a52a259 |
12 | 1b93b5214ab43b |
13 | 913a939247ac4 |
14 | 3a4cd591c355d |
15 | 19799dd2e4bb8 |
hex | c0d0971eb6af |
212002121103023 has 8 divisors (see below), whose sum is σ = 213190574500080. Its totient is φ = 210813713084160.
The previous prime is 212002121102999. The next prime is 212002121103061. The reversal of 212002121103023 is 320301121200212.
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 212002121103023 - 230 = 212001047361199 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212002121102986 and 212002121103004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212002121105023) 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, 1952840 + ... + 20683757.
It is an arithmetic number, because the mean of its divisors is an integer number (26648821812510).
Almost surely, 2212002121103023 is an apocalyptic number.
212002121103023 is a deficient number, since it is larger than the sum of its proper divisors (1188453397057).
212002121103023 is a wasteful number, since it uses less digits than its factorization.
212002121103023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22689097.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 212002121103023 its reverse (320301121200212), we get a palindrome (532303242303235).
The spelling of 212002121103023 in words is "two hundred twelve trillion, two billion, one hundred twenty-one million, one hundred three thousand, twenty-three".
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