Base | Representation |
---|---|
bin | 11000010101011111… |
… | …101001000101001001 |
3 | 2111110001222212120212 |
4 | 120111133221011021 |
5 | 412003341420131 |
6 | 20000521330505 |
7 | 1613351622425 |
oct | 302537510511 |
9 | 74401885525 |
10 | 26130420041 |
11 | 10099a39370 |
12 | 5093036a35 |
13 | 26057a840b |
14 | 139c563b85 |
15 | a2e066a2b |
hex | 6157e9149 |
26130420041 has 16 divisors (see below), whose sum is σ = 29381825088. Its totient is φ = 23033068800.
The previous prime is 26130420013. The next prime is 26130420077. The reversal of 26130420041 is 14002403162.
It is a cyclic number.
It is not a de Polignac number, because 26130420041 - 222 = 26126225737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26130419989 and 26130420016.
It is not an unprimeable number, because it can be changed into a prime (26130420011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136820 + ... + 266421.
It is an arithmetic number, because the mean of its divisors is an integer number (1836364068).
Almost surely, 226130420041 is an apocalyptic number.
It is an amenable number.
26130420041 is a deficient number, since it is larger than the sum of its proper divisors (3251405047).
26130420041 is a wasteful number, since it uses less digits than its factorization.
26130420041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403432.
The product of its (nonzero) digits is 1152, while the sum is 23.
The spelling of 26130420041 in words is "twenty-six billion, one hundred thirty million, four hundred twenty thousand, forty-one".
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