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4013264755 = 53721693323
BaseRepresentation
bin1110111100110101…
…1000111101110011
3101100200122222021101
43233031120331303
531204343433010
61502122105231
7201311121223
oct35715307563
911320588241
104013264755
11177a424235
1294004b217
134bc5b7296
142a1008083
151874e573a
hexef358f73

4013264755 has 8 divisors (see below), whose sum is σ = 4946077872. Its totient is φ = 3123838368.

The previous prime is 4013264753. The next prime is 4013264771. The reversal of 4013264755 is 5574623104.

4013264755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4013264755 - 21 = 4013264753 is a prime.

It is a super-2 number, since 2×40132647552 = 32212587987450420050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013264753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10846477 + ... + 10846846.

It is an arithmetic number, because the mean of its divisors is an integer number (618259734).

Almost surely, 24013264755 is an apocalyptic number.

4013264755 is a deficient number, since it is larger than the sum of its proper divisors (932813117).

4013264755 is a wasteful number, since it uses less digits than its factorization.

4013264755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21693365.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 4013264755 is about 63350.3335034631. Note that the first 3 decimals coincide. The cubic root of 4013264755 is about 1589.1538230571.

Adding to 4013264755 its reverse (5574623104), we get a palindrome (9587887859).

The spelling of 4013264755 in words is "four billion, thirteen million, two hundred sixty-four thousand, seven hundred fifty-five".

Divisors: 1 5 37 185 21693323 108466615 802652951 4013264755