Base | Representation |
---|---|
bin | 11000101001110111… |
… | …001101000110110010 |
3 | 2112022220000002221100 |
4 | 120221313031012302 |
5 | 413203332004414 |
6 | 20054445505230 |
7 | 1625001326220 |
oct | 305167150662 |
9 | 75286002840 |
10 | 26472141234 |
11 | 10254919580 |
12 | 5169572216 |
13 | 265b5232c6 |
14 | 13d1ab7b10 |
15 | a4e067609 |
hex | 629dcd1b2 |
26472141234 has 96 divisors (see below), whose sum is σ = 72055526400. Its totient is φ = 6823346400.
The previous prime is 26472141187. The next prime is 26472141247. The reversal of 26472141234 is 43214127462.
26472141234 is a `hidden beast` number, since 2 + 647 + 2 + 1 + 4 + 1 + 2 + 3 + 4 = 666.
It is a super-3 number, since 3×264721412343 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108667 + ... + 254465.
It is an arithmetic number, because the mean of its divisors is an integer number (750578400).
Almost surely, 226472141234 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26472141234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36027763200).
26472141234 is an abundant number, since it is smaller than the sum of its proper divisors (45583385166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26472141234 is a wasteful number, since it uses less digits than its factorization.
26472141234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145956 (or 145953 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
Adding to 26472141234 its reverse (43214127462), we get a palindrome (69686268696).
The spelling of 26472141234 in words is "twenty-six billion, four hundred seventy-two million, one hundred forty-one thousand, two hundred thirty-four".
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