Base | Representation |
---|---|
bin | 110101011101111001110000… |
… | …000110000110110101010001 |
3 | 1010211121020201012112211212022 |
4 | 311131321300012012311101 |
5 | 221310204421031330131 |
6 | 2152043011224541225 |
7 | 100350060264314213 |
oct | 6535716006066521 |
9 | 1124536635484768 |
10 | 235151340105041 |
11 | 68a2113a119838 |
12 | 22459aa4021815 |
13 | a1298a387c0a9 |
14 | 420d5580a85b3 |
15 | 1c2bc5cb2c37b |
hex | d5de70186d51 |
235151340105041 has 4 divisors (see below), whose sum is σ = 235342675614900. Its totient is φ = 234960004595184.
The previous prime is 235151340104971. The next prime is 235151340105083. The reversal of 235151340105041 is 140501043151532.
It is a happy number.
235151340105041 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 152075042360641 + 83076297744400 = 12331871^2 + 9114620^2 .
It is a cyclic number.
It is not a de Polignac number, because 235151340105041 - 234 = 235134160235857 is a prime.
It is a super-2 number, since 2×2351513401050412 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 235151340104992 and 235151340105010.
It is not an unprimeable number, because it can be changed into a prime (235151340165041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95667753086 + ... + 95667755543.
It is an arithmetic number, because the mean of its divisors is an integer number (58835668903725).
Almost surely, 2235151340105041 is an apocalyptic number.
It is an amenable number.
235151340105041 is a deficient number, since it is larger than the sum of its proper divisors (191335509859).
235151340105041 is a wasteful number, since it uses less digits than its factorization.
235151340105041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191335509858.
The product of its (nonzero) digits is 36000, while the sum is 35.
Adding to 235151340105041 its reverse (140501043151532), we get a palindrome (375652383256573).
The spelling of 235151340105041 in words is "two hundred thirty-five trillion, one hundred fifty-one billion, three hundred forty million, one hundred five thousand, forty-one".
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