Base | Representation |
---|---|
bin | 11111110111001001… |
… | …011111101100001011 |
3 | 10021022020110200101001 |
4 | 133313021133230023 |
5 | 1030031033420043 |
6 | 23414425235431 |
7 | 2320533451456 |
oct | 376711375413 |
9 | 107266420331 |
10 | 34211232523 |
11 | 13566392396 |
12 | 6769332b77 |
13 | 32c29a4670 |
14 | 192786649d |
15 | d536c674d |
hex | 7f725fb0b |
34211232523 has 4 divisors (see below), whose sum is σ = 36842865808. Its totient is φ = 31579599240.
The previous prime is 34211232521. The next prime is 34211232527. The reversal of 34211232523 is 32523211243.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32523211243 = 139 ⋅233979937.
It is a cyclic number.
It is not a de Polignac number, because 34211232523 - 21 = 34211232521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34211232491 and 34211232500.
It is not an unprimeable number, because it can be changed into a prime (34211232521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315816623 + ... + 1315816648.
It is an arithmetic number, because the mean of its divisors is an integer number (9210716452).
Almost surely, 234211232523 is an apocalyptic number.
34211232523 is a deficient number, since it is larger than the sum of its proper divisors (2631633285).
34211232523 is a wasteful number, since it uses less digits than its factorization.
34211232523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2631633284.
The product of its digits is 8640, while the sum is 28.
Adding to 34211232523 its reverse (32523211243), we get a palindrome (66734443766).
The spelling of 34211232523 in words is "thirty-four billion, two hundred eleven million, two hundred thirty-two thousand, five hundred twenty-three".
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