Search a number
-
+
4057369141 = 71747725437
BaseRepresentation
bin1111000111010110…
…1000101000110101
3101110202122201010011
43301311220220311
531302141303031
61510335300221
7202355032360
oct36165505065
911422581104
104057369141
1117a2308541
1295297a671
134c878a057
142a6c090d7
1518b3086b1
hexf1d68a35

4057369141 has 16 divisors (see below), whose sum is σ = 5014227456. Its totient is φ = 3203525376.

The previous prime is 4057369139. The next prime is 4057369153. The reversal of 4057369141 is 1419637504.

It is a cyclic number.

It is not a de Polignac number, because 4057369141 - 21 = 4057369139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4057369094 and 4057369103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057369111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357126 + ... + 368311.

It is an arithmetic number, because the mean of its divisors is an integer number (313389216).

Almost surely, 24057369141 is an apocalyptic number.

It is an amenable number.

4057369141 is a deficient number, since it is larger than the sum of its proper divisors (956858315).

4057369141 is a wasteful number, since it uses less digits than its factorization.

4057369141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725508.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 4057369141 is about 63697.4814337270. The cubic root of 4057369141 is about 1594.9540434147.

The spelling of 4057369141 in words is "four billion, fifty-seven million, three hundred sixty-nine thousand, one hundred forty-one".

Divisors: 1 7 17 47 119 329 799 5593 725437 5078059 12332429 34095539 86327003 238668773 579624163 4057369141