Base | Representation |
---|---|
bin | 110101010001101010100100… |
… | …110101010101100100111101 |
3 | 1010201121212010102122222001111 |
4 | 311101222210311111210331 |
5 | 221202420210243431141 |
6 | 2150200414510242021 |
7 | 100232240264440234 |
oct | 6521524465254475 |
9 | 1121555112588044 |
10 | 234310411311421 |
11 | 6872753a7a8675 |
12 | 22342b167b6311 |
13 | a0984b92b4953 |
14 | 41c0982081b1b |
15 | 1c14e4153a381 |
hex | d51aa4d5593d |
234310411311421 has 8 divisors (see below), whose sum is σ = 239460430086144. Its totient is φ = 229167254656560.
The previous prime is 234310411311391. The next prime is 234310411311461. The reversal of 234310411311421 is 124113114013432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234310411311421 is a prime.
It is a super-2 number, since 2×2343104113114212 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234310411311461) 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, 1715460925 + ... + 1715597506.
It is an arithmetic number, because the mean of its divisors is an integer number (29932553760768).
Almost surely, 2234310411311421 is an apocalyptic number.
It is an amenable number.
234310411311421 is a deficient number, since it is larger than the sum of its proper divisors (5150018774723).
234310411311421 is a wasteful number, since it uses less digits than its factorization.
234310411311421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3431059931.
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 234310411311421 its reverse (124113114013432), we get a palindrome (358423525324853).
The spelling of 234310411311421 in words is "two hundred thirty-four trillion, three hundred ten billion, four hundred eleven million, three hundred eleven thousand, four hundred twenty-one".
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