Base | Representation |
---|---|
bin | 110001101110… |
… | …1010000110100 |
3 | 1211001121012221 |
4 | 1203131100310 |
5 | 23133301431 |
6 | 2330452124 |
7 | 434416000 |
oct | 143352064 |
9 | 54047187 |
10 | 26072116 |
11 | 13798404 |
12 | 8894044 |
13 | 552b1b5 |
14 | 3669700 |
15 | 2450111 |
hex | 18dd434 |
26072116 has 48 divisors (see below), whose sum is σ = 55014400. Its totient is φ = 10795680.
The previous prime is 26072089. The next prime is 26072117. The reversal of 26072116 is 61127062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26072117) 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, 42226 + ... + 42838.
Almost surely, 226072116 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26072116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27507200).
26072116 is an abundant number, since it is smaller than the sum of its proper divisors (28942284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26072116 is a wasteful number, since it uses less digits than its factorization.
26072116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669 (or 653 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 26072116 is about 5106.0861724025. The cubic root of 26072116 is about 296.5232557424.
Adding to 26072116 its reverse (61127062), we get a palindrome (87199178).
The spelling of 26072116 in words is "twenty-six million, seventy-two thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •