Base | Representation |
---|---|
bin | 11000101011001111… |
… | …100111000000111110 |
3 | 2112101111121111210010 |
4 | 120223033213000332 |
5 | 413230300103110 |
6 | 20101034324050 |
7 | 1625402320221 |
oct | 305317470076 |
9 | 75344544703 |
10 | 26495316030 |
11 | 10266a080a7 |
12 | 5175289626 |
13 | 26632787c1 |
14 | 13d4bcb5b8 |
15 | a510e4020 |
hex | 62b3e703e |
26495316030 has 64 divisors (see below), whose sum is σ = 64193912640. Its totient is φ = 6998498304.
The previous prime is 26495316011. The next prime is 26495316041. The reversal of 26495316030 is 3061359462.
It is a self number, because there is not a number n which added to its sum of digits gives 26495316030.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1343602 + ... + 1363178.
It is an arithmetic number, because the mean of its divisors is an integer number (1003029885).
Almost surely, 226495316030 is an apocalyptic number.
26495316030 is an abundant number, since it is smaller than the sum of its proper divisors (37698596610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26495316030 is a wasteful number, since it uses less digits than its factorization.
26495316030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20013.
The product of its (nonzero) digits is 116640, while the sum is 39.
The spelling of 26495316030 in words is "twenty-six billion, four hundred ninety-five million, three hundred sixteen thousand, thirty".
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