Base | Representation |
---|---|
bin | 11001000000000101… |
… | …110000000100000110 |
3 | 2120021212200222222021 |
4 | 121000011300010012 |
5 | 414434313200230 |
6 | 20155450353354 |
7 | 1640150121124 |
oct | 310005600406 |
9 | 76255628867 |
10 | 26845053190 |
11 | 1042637287a |
12 | 525242b85a |
13 | 26ba86c177 |
14 | 142942a914 |
15 | a71b79c7a |
hex | 640170106 |
26845053190 has 16 divisors (see below), whose sum is σ = 48478498992. Its totient is φ = 10703042784.
The previous prime is 26845053163. The next prime is 26845053199. The reversal of 26845053190 is 9135054862.
It is a super-2 number, since 2×268450531902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26845053199) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4369089 + ... + 4375228.
It is an arithmetic number, because the mean of its divisors is an integer number (3029906187).
Almost surely, 226845053190 is an apocalyptic number.
26845053190 is a deficient number, since it is larger than the sum of its proper divisors (21633445802).
26845053190 is a wasteful number, since it uses less digits than its factorization.
26845053190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8744631.
The product of its (nonzero) digits is 259200, while the sum is 43.
The spelling of 26845053190 in words is "twenty-six billion, eight hundred forty-five million, fifty-three thousand, one hundred ninety".
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