Base | Representation |
---|---|
bin | 1110010101100100… |
… | …0001100011000100 |
3 | 100221012201012200120 |
4 | 3211121001203010 |
5 | 30340211324104 |
6 | 1433515341540 |
7 | 164241033150 |
oct | 34531014304 |
9 | 10835635616 |
10 | 3848542404 |
11 | 16a5446963 |
12 | 8b4a518b0 |
13 | 494432235 |
14 | 2871aa060 |
15 | 177d08cd9 |
hex | e56418c4 |
3848542404 has 24 divisors (see below), whose sum is σ = 10262779968. Its totient is φ = 1099583520.
The previous prime is 3848542403. The next prime is 3848542409. The reversal of 3848542404 is 4042458483.
It is a happy number.
It is a super-2 number, since 2×38485424042 = 29622557270772198432, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (3848542403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22907907 + ... + 22908074.
It is an arithmetic number, because the mean of its divisors is an integer number (427615832).
Almost surely, 23848542404 is an apocalyptic number.
It is an amenable number.
3848542404 is an abundant number, since it is smaller than the sum of its proper divisors (6414237564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3848542404 is a wasteful number, since it uses less digits than its factorization.
3848542404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45815995 (or 45815993 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 42.
The square root of 3848542404 is about 62036.6214747386. The cubic root of 3848542404 is about 1567.1073902569.
The spelling of 3848542404 in words is "three billion, eight hundred forty-eight million, five hundred forty-two thousand, four hundred four".
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