Base | Representation |
---|---|
bin | 1010001001100000… |
… | …0011100001010000 |
3 | 21000212002110020211 |
4 | 2202120003201100 |
5 | 21034344333424 |
6 | 1130153213504 |
7 | 124336305250 |
oct | 24230034120 |
9 | 7025073224 |
10 | 2724214864 |
11 | 1178825a48 |
12 | 640401294 |
13 | 345514477 |
14 | 1bbb37960 |
15 | 10e269b94 |
hex | a2603850 |
2724214864 has 80 divisors (see below), whose sum is σ = 6150463488. Its totient is φ = 1144861056.
The previous prime is 2724214853. The next prime is 2724214877. The reversal of 2724214864 is 4684124272.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1233249 + ... + 1235455.
Almost surely, 22724214864 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 2724214864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3075231744).
2724214864 is an abundant number, since it is smaller than the sum of its proper divisors (3426248624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2724214864 is a wasteful number, since it uses less digits than its factorization.
2724214864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2432 (or 2426 counting only the distinct ones).
The product of its digits is 172032, while the sum is 40.
The square root of 2724214864 is about 52194.0117638029. The cubic root of 2724214864 is about 1396.6270612528.
The spelling of 2724214864 in words is "two billion, seven hundred twenty-four million, two hundred fourteen thousand, eight hundred sixty-four".
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