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4013231411 = 71493847777
BaseRepresentation
bin1110111100110101…
…0000110100110011
3101100200121021112102
43233031100310303
531204341401121
61502121251015
7201310622060
oct35715206463
911320537472
104013231411
11177a401182
12940033a6b
134bc5a5057
142a0dd9c67
151874da90b
hexef350d33

4013231411 has 8 divisors (see below), whose sum is σ = 4617333600. Its totient is φ = 3416825088.

The previous prime is 4013231393. The next prime is 4013231423. The reversal of 4013231411 is 1141323104.

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

It is a de Polignac number, because none of the positive numbers 2k-4013231411 is a prime.

It is a super-2 number, since 2×40132314112 = 32212052716474101842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013231461) 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, 1922846 + ... + 1924931.

It is an arithmetic number, because the mean of its divisors is an integer number (577166700).

Almost surely, 24013231411 is an apocalyptic number.

4013231411 is a deficient number, since it is larger than the sum of its proper divisors (604102189).

4013231411 is a wasteful number, since it uses less digits than its factorization.

4013231411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847933.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4013231411 is about 63350.0703314527. The cubic root of 4013231411 is about 1589.1494219112.

Adding to 4013231411 its reverse (1141323104), we get a palindrome (5154554515).

The spelling of 4013231411 in words is "four billion, thirteen million, two hundred thirty-one thousand, four hundred eleven".

Divisors: 1 7 149 1043 3847777 26934439 573318773 4013231411