Base | Representation |
---|---|
bin | 1111011110100100011100 |
3 | 21122010200001 |
4 | 33132210130 |
5 | 2014313442 |
6 | 222544044 |
7 | 46326034 |
oct | 17364434 |
9 | 7563601 |
10 | 4057372 |
11 | 2321400 |
12 | 1438024 |
13 | ac0a17 |
14 | 7788c4 |
15 | 5522b7 |
hex | 3de91c |
4057372 has 36 divisors (see below), whose sum is σ = 7976808. Its totient is φ = 1804000.
The previous prime is 4057357. The next prime is 4057379. The reversal of 4057372 is 2737504.
It is a self number, because there is not a number n which added to its sum of digits gives 4057372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4057379) 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 11 ways as a sum of consecutive naturals, for example, 40122 + ... + 40222.
It is an arithmetic number, because the mean of its divisors is an integer number (221578).
Almost surely, 24057372 is an apocalyptic number.
It is an amenable number.
4057372 is a deficient number, since it is larger than the sum of its proper divisors (3919436).
4057372 is a wasteful number, since it uses less digits than its factorization.
4057372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210 (or 197 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 28.
The square root of 4057372 is about 2014.2919351474. The cubic root of 4057372 is about 159.4954418039.
It can be divided in two parts, 405 and 7372, that added together give a palindrome (7777).
The spelling of 4057372 in words is "four million, fifty-seven thousand, three hundred seventy-two".
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