Base | Representation |
---|---|
bin | 1001110101101110… |
… | …0011001110011100 |
3 | 20211001222011010000 |
4 | 2131123203032130 |
5 | 20402124320314 |
6 | 1114031014300 |
7 | 122311132662 |
oct | 23533431634 |
9 | 6731864100 |
10 | 2641245084 |
11 | 1135a06585 |
12 | 61866a390 |
13 | 33128441a |
14 | 1b0adac32 |
15 | 106d2b209 |
hex | 9d6e339c |
2641245084 has 30 divisors (see below), whose sum is σ = 6904737224. Its totient is φ = 880414920.
The previous prime is 2641245077. The next prime is 2641245097. The reversal of 2641245084 is 4805421462.
2641245084 is a `hidden beast` number, since 2 + 641 + 2 + 4 + 5 + 0 + 8 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4075672 + ... + 4076319.
Almost surely, 22641245084 is an apocalyptic number.
It is an amenable number.
2641245084 is an abundant number, since it is smaller than the sum of its proper divisors (4263492140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2641245084 is a wasteful number, since it uses less digits than its factorization.
2641245084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8152007 (or 8151996 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 2641245084 is about 51393.0450936700. The cubic root of 2641245084 is about 1382.3018860307.
The spelling of 2641245084 in words is "two billion, six hundred forty-one million, two hundred forty-five thousand, eighty-four".
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