Base | Representation |
---|---|
bin | 11000010100100100… |
… | …000010110101010000 |
3 | 2111101222121010122021 |
4 | 120110210002311100 |
5 | 411440342000010 |
6 | 15555202421224 |
7 | 1613102053024 |
oct | 302444026520 |
9 | 74358533567 |
10 | 26114796880 |
11 | 10091138467 |
12 | 5089961814 |
13 | 2602498243 |
14 | 139a458384 |
15 | a2c9cc8da |
hex | 614902d50 |
26114796880 has 40 divisors (see below), whose sum is σ = 61056136800. Its totient is φ = 10387555968.
The previous prime is 26114796847. The next prime is 26114796889. The reversal of 26114796880 is 8869741162.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26114796889) 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, 897510 + ... + 926149.
It is an arithmetic number, because the mean of its divisors is an integer number (1526403420).
Almost surely, 226114796880 is an apocalyptic number.
26114796880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26114796880 is an abundant number, since it is smaller than the sum of its proper divisors (34941339920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26114796880 is a wasteful number, since it uses less digits than its factorization.
26114796880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1823851 (or 1823845 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 52.
The spelling of 26114796880 in words is "twenty-six billion, one hundred fourteen million, seven hundred ninety-six thousand, eight hundred eighty".
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