Base | Representation |
---|---|
bin | 1110011001010011… |
… | …1000010100011000 |
3 | 100222022020101110122 |
4 | 3212110320110120 |
5 | 30403220430430 |
6 | 1435235532412 |
7 | 164521304060 |
oct | 34624702430 |
9 | 10868211418 |
10 | 3864233240 |
11 | 170329369a |
12 | 8ba15a108 |
13 | 49776715a |
14 | 2892d23a0 |
15 | 1793a7ee5 |
hex | e6538518 |
3864233240 has 64 divisors (see below), whose sum is σ = 9948441600. Its totient is φ = 1323301248.
The previous prime is 3864233237. The next prime is 3864233251. The reversal of 3864233240 is 423324683.
It is a happy number.
It is a super-3 number, since 3×38642332403 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 3864233240.
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, 240581 + ... + 256139.
It is an arithmetic number, because the mean of its divisors is an integer number (155444400).
Almost surely, 23864233240 is an apocalyptic number.
It is an amenable number.
3864233240 is an abundant number, since it is smaller than the sum of its proper divisors (6084208360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3864233240 is a wasteful number, since it uses less digits than its factorization.
3864233240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16464 (or 16460 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 35.
The square root of 3864233240 is about 62162.9571368673. The cubic root of 3864233240 is about 1569.2342459603.
The spelling of 3864233240 in words is "three billion, eight hundred sixty-four million, two hundred thirty-three thousand, two hundred forty".
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