Base | Representation |
---|---|
bin | 11010111011100111… |
… | …10110100000000000 |
3 | 1101022122201220022122 |
4 | 31131303312200000 |
5 | 214102421304202 |
6 | 10350421423412 |
7 | 1021205364404 |
oct | 153563664000 |
9 | 41278656278 |
10 | 14458775552 |
11 | 614a669091 |
12 | 297626ab68 |
13 | 149568bcc0 |
14 | 9b23bb104 |
15 | 5995569a2 |
hex | 35dcf6800 |
14458775552 has 96 divisors (see below), whose sum is σ = 31366389600. Its totient is φ = 6623576064.
The previous prime is 14458775531. The next prime is 14458775557. The reversal of 14458775552 is 25557785441.
It is a super-2 number, since 2×144587755522 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14458775494 and 14458775503.
It is not an unprimeable number, because it can be changed into a prime (14458775557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3698783 + ... + 3702689.
It is an arithmetic number, because the mean of its divisors is an integer number (326733225).
Almost surely, 214458775552 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 14458775552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15683194800).
14458775552 is an abundant number, since it is smaller than the sum of its proper divisors (16907614048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14458775552 is a wasteful number, since it uses less digits than its factorization.
14458775552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4081 (or 4061 counting only the distinct ones).
The product of its digits is 7840000, while the sum is 53.
The spelling of 14458775552 in words is "fourteen billion, four hundred fifty-eight million, seven hundred seventy-five thousand, five hundred fifty-two".
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