Base | Representation |
---|---|
bin | 10010110110101001… |
… | …11101010110010011 |
3 | 222010102121202211212 |
4 | 21123110331112103 |
5 | 131212232433121 |
6 | 4352224530335 |
7 | 505556621114 |
oct | 113324752623 |
9 | 28112552755 |
10 | 10122155411 |
11 | 43247691a5 |
12 | 1b65a809ab |
13 | c540ba494 |
14 | 6c048020b |
15 | 3e398c25b |
hex | 25b53d593 |
10122155411 has 4 divisors (see below), whose sum is σ = 10166746632. Its totient is φ = 10077564192.
The previous prime is 10122155401. The next prime is 10122155413. The reversal of 10122155411 is 11455122101.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10122155411 - 230 = 9048413587 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10122155413) 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, 22295270 + ... + 22295723.
It is an arithmetic number, because the mean of its divisors is an integer number (2541686658).
Almost surely, 210122155411 is an apocalyptic number.
10122155411 is a deficient number, since it is larger than the sum of its proper divisors (44591221).
10122155411 is an equidigital number, since it uses as much as digits as its factorization.
10122155411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44591220.
The product of its (nonzero) digits is 400, while the sum is 23.
Adding to 10122155411 its reverse (11455122101), we get a palindrome (21577277512).
The spelling of 10122155411 in words is "ten billion, one hundred twenty-two million, one hundred fifty-five thousand, four hundred eleven".
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