Base | Representation |
---|---|
bin | 1000001001010010… |
… | …01101010000110000 |
3 | 102021202100020102200 |
4 | 10010221031100300 |
5 | 32423424102014 |
6 | 2001525543200 |
7 | 213235565400 |
oct | 40451152060 |
9 | 12252306380 |
10 | 4372878384 |
11 | 1944415286 |
12 | a20574b00 |
13 | 548c58204 |
14 | 2d6a98800 |
15 | 1a8d7ca09 |
hex | 104a4d430 |
4372878384 has 90 divisors (see below), whose sum is σ = 14236047540. Its totient is φ = 1249391808.
The previous prime is 4372878359. The next prime is 4372878401. The reversal of 4372878384 is 4838782734.
It is a super-2 number, since 2×43728783842 = 38244130722508902912, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 4372878384.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 302814 + ... + 316925.
It is an arithmetic number, because the mean of its divisors is an integer number (158178306).
Almost surely, 24372878384 is an apocalyptic number.
It is an amenable number.
4372878384 is an abundant number, since it is smaller than the sum of its proper divisors (9863169156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4372878384 is a wasteful number, since it uses less digits than its factorization.
4372878384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619767 (or 619751 counting only the distinct ones).
The product of its digits is 7225344, while the sum is 54.
The square root of 4372878384 is about 66127.7429223167. The cubic root of 4372878384 is about 1635.2687334279.
The spelling of 4372878384 in words is "four billion, three hundred seventy-two million, eight hundred seventy-eight thousand, three hundred eighty-four".
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