Base | Representation |
---|---|
bin | 11000100100000001… |
… | …110101001110111100 |
3 | 2112002001211102020222 |
4 | 120210001311032330 |
5 | 413003302414430 |
6 | 20041032000512 |
7 | 1622402354126 |
oct | 304401651674 |
9 | 75061742228 |
10 | 26374263740 |
11 | 10204647790 |
12 | 5140830138 |
13 | 2644173926 |
14 | 13c2aba216 |
15 | a456819e5 |
hex | 6240753bc |
26374263740 has 48 divisors (see below), whose sum is σ = 60432269184. Its totient is φ = 9588859200.
The previous prime is 26374263703. The next prime is 26374263749. The reversal of 26374263740 is 4736247362.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 26374263691 and 26374263700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26374263749) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1993427 + ... + 2006613.
It is an arithmetic number, because the mean of its divisors is an integer number (1259005608).
Almost surely, 226374263740 is an apocalyptic number.
26374263740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26374263740 is an abundant number, since it is smaller than the sum of its proper divisors (34058005444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26374263740 is a wasteful number, since it uses less digits than its factorization.
26374263740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22298 (or 22296 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 44.
The spelling of 26374263740 in words is "twenty-six billion, three hundred seventy-four million, two hundred sixty-three thousand, seven hundred forty".
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