Base | Representation |
---|---|
bin | 11000010001110101… |
… | …101000101101100101 |
3 | 2111021210120022112100 |
4 | 120101311220231211 |
5 | 411342140424322 |
6 | 15550450442313 |
7 | 1612005332316 |
oct | 302165505545 |
9 | 74253508470 |
10 | 26069076837 |
11 | 10068350301 |
12 | 5076593399 |
13 | 25c5b7ac6b |
14 | 139435660d |
15 | a2899adac |
hex | 611d68b65 |
26069076837 has 6 divisors (see below), whose sum is σ = 37655333222. Its totient is φ = 17379384552.
The previous prime is 26069076827. The next prime is 26069076851. The reversal of 26069076837 is 73867096062.
It can be written as a sum of positive squares in only one way, i.e., 20920440321 + 5148636516 = 144639^2 + 71754^2 .
It is not a de Polignac number, because 26069076837 - 211 = 26069074789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26069076827) 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 5 ways as a sum of consecutive naturals, for example, 1448282038 + ... + 1448282055.
Almost surely, 226069076837 is an apocalyptic number.
It is an amenable number.
26069076837 is a deficient number, since it is larger than the sum of its proper divisors (11586256385).
26069076837 is a wasteful number, since it uses less digits than its factorization.
26069076837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2896564099 (or 2896564096 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The spelling of 26069076837 in words is "twenty-six billion, sixty-nine million, seventy-six thousand, eight hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •