Base | Representation |
---|---|
bin | 11000101101001010… |
… | …100100101000110000 |
3 | 2112110202021011110212 |
4 | 120231022210220300 |
5 | 413312023100000 |
6 | 20104145243252 |
7 | 1626243311630 |
oct | 305512445060 |
9 | 75422234425 |
10 | 26527550000 |
11 | 10283123a46 |
12 | 5184033528 |
13 | 2669b53563 |
14 | 13d91bc6c0 |
15 | a53d5ec35 |
hex | 62d2a4a30 |
26527550000 has 120 divisors (see below), whose sum is σ = 73420738272. Its totient is φ = 9095040000.
The previous prime is 26527549999. The next prime is 26527550003. The reversal of 26527550000 is 5572562.
It is not an unprimeable number, because it can be changed into a prime (26527550003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312104 + ... + 387896.
Almost surely, 226527550000 is an apocalyptic number.
26527550000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26527550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36710369136).
26527550000 is an abundant number, since it is smaller than the sum of its proper divisors (46893188272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26527550000 is an frugal number, since it uses more digits than its factorization.
26527550000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75833 (or 75807 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 32.
The spelling of 26527550000 in words is "twenty-six billion, five hundred twenty-seven million, five hundred fifty thousand".
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