Base | Representation |
---|---|
bin | 11000101101011100… |
… | …000110001111111000 |
3 | 2112111001220120102110 |
4 | 120231130012033320 |
5 | 413314212102440 |
6 | 20104431532320 |
7 | 1626330334566 |
oct | 305534061770 |
9 | 75431816373 |
10 | 26532144120 |
11 | 10285781639 |
12 | 518568a0a0 |
13 | 266aaa1681 |
14 | 13d9a56a36 |
15 | a5446b080 |
hex | 62d7063f8 |
26532144120 has 128 divisors (see below), whose sum is σ = 84481496640. Its totient is φ = 6643015680.
The previous prime is 26532144113. The next prime is 26532144139. The reversal of 26532144120 is 2144123562.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 843394 + ... + 874286.
Almost surely, 226532144120 is an apocalyptic number.
26532144120 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 26532144120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42240748320).
26532144120 is an abundant number, since it is smaller than the sum of its proper divisors (57949352520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26532144120 is a wasteful number, since it uses less digits than its factorization.
26532144120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31345 (or 31341 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 26532144120 its reverse (2144123562), we get a palindrome (28676267682).
The spelling of 26532144120 in words is "twenty-six billion, five hundred thirty-two million, one hundred forty-four thousand, one hundred twenty".
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