Base | Representation |
---|---|
bin | 1101110000111000100… |
… | …1010011001011001101 |
3 | 211121100100012000102021 |
4 | 3130032021103023031 |
5 | 12333232343121031 |
6 | 300343425330141 |
7 | 23040466154356 |
oct | 3341611231315 |
9 | 747310160367 |
10 | 236460520141 |
11 | 9131188767a |
12 | 399b2196951 |
13 | 193b4cc1251 |
14 | b632574d2d |
15 | 623e351511 |
hex | 370e2532cd |
236460520141 has 4 divisors (see below), whose sum is σ = 236577755932. Its totient is φ = 236343284352.
The previous prime is 236460520133. The next prime is 236460520147. The reversal of 236460520141 is 141025064632.
236460520141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 84071002500 + 152389517641 = 289950^2 + 390371^2 .
It is a cyclic number.
It is not a de Polignac number, because 236460520141 - 23 = 236460520133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 236460520097 and 236460520106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (236460520147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58614870 + ... + 58618903.
It is an arithmetic number, because the mean of its divisors is an integer number (59144438983).
Almost surely, 2236460520141 is an apocalyptic number.
It is an amenable number.
236460520141 is a deficient number, since it is larger than the sum of its proper divisors (117235791).
236460520141 is a wasteful number, since it uses less digits than its factorization.
236460520141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117235790.
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 236460520141 its reverse (141025064632), we get a palindrome (377485584773).
The spelling of 236460520141 in words is "two hundred thirty-six billion, four hundred sixty million, five hundred twenty thousand, one hundred forty-one".
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