Base | Representation |
---|---|
bin | 1111000110000111… |
… | …1111001000010000 |
3 | 101110101222000121101 |
4 | 3301201333020100 |
5 | 31244331442014 |
6 | 1510033034144 |
7 | 202263200524 |
oct | 36141771020 |
9 | 11411860541 |
10 | 4052218384 |
11 | 179a40a715 |
12 | 9510b5954 |
13 | 4c76a5776 |
14 | 2a6267d84 |
15 | 18ab3c474 |
hex | f187f210 |
4052218384 has 40 divisors (see below), whose sum is σ = 8200850112. Its totient is φ = 1936049280.
The previous prime is 4052218381. The next prime is 4052218439. The reversal of 4052218384 is 4838122504.
It is a happy number.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (4052218381) 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, 396442 + ... + 406534.
Almost surely, 24052218384 is an apocalyptic number.
It is an amenable number.
4052218384 is an abundant number, since it is smaller than the sum of its proper divisors (4148631728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4052218384 is a wasteful number, since it uses less digits than its factorization.
4052218384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11215 (or 11209 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 37.
The square root of 4052218384 is about 63657.0371914999. The cubic root of 4052218384 is about 1594.2788358085.
The spelling of 4052218384 in words is "four billion, fifty-two million, two hundred eighteen thousand, three hundred eighty-four".
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