Base | Representation |
---|---|
bin | 11000101001110111… |
… | …010011010011100110 |
3 | 2112022220001101202221 |
4 | 120221313103103212 |
5 | 413203333313010 |
6 | 20054450222554 |
7 | 1625001463240 |
oct | 305167232346 |
9 | 75286041687 |
10 | 26472166630 |
11 | 10254936668 |
12 | 5169584a5a |
13 | 265b531a30 |
14 | 13d1ac3090 |
15 | a4e06edda |
hex | 629dd34e6 |
26472166630 has 32 divisors (see below), whose sum is σ = 58646032704. Its totient is φ = 8378004096.
The previous prime is 26472166601. The next prime is 26472166663. The reversal of 26472166630 is 3666127462.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14544237 + ... + 14546056.
It is an arithmetic number, because the mean of its divisors is an integer number (1832688522).
Almost surely, 226472166630 is an apocalyptic number.
26472166630 is an abundant number, since it is smaller than the sum of its proper divisors (32173866074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26472166630 is a wasteful number, since it uses less digits than its factorization.
26472166630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29090320.
The product of its (nonzero) digits is 435456, while the sum is 43.
The spelling of 26472166630 in words is "twenty-six billion, four hundred seventy-two million, one hundred sixty-six thousand, six hundred thirty".
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