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4013838411 = 311547222361
BaseRepresentation
bin1110111100111110…
…0101000001001011
3101100201202010011220
43233033211001023
531210020312121
61502142253123
7201316030542
oct35717450113
911321663156
104013838411
11177a786230
129402871a3
134bc75841b
142a1117159
151875aa6c6
hexef3e504b

4013838411 has 16 divisors (see below), whose sum is σ = 5849010048. Its totient is φ = 2428171200.

The previous prime is 4013838383. The next prime is 4013838449. The reversal of 4013838411 is 1148383104.

It is not a de Polignac number, because 4013838411 - 25 = 4013838379 is a prime.

It is a super-2 number, since 2×40138384112 = 32221797579238009842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4013838481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93130 + ... + 129231.

It is an arithmetic number, because the mean of its divisors is an integer number (365563128).

Almost surely, 24013838411 is an apocalyptic number.

4013838411 is a deficient number, since it is larger than the sum of its proper divisors (1835171637).

4013838411 is a wasteful number, since it uses less digits than its factorization.

4013838411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222922.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4013838411 is about 63354.8609895089. The cubic root of 4013838411 is about 1589.2295373238.

The spelling of 4013838411 in words is "four billion, thirteen million, eight hundred thirty-eight thousand, four hundred eleven".

Divisors: 1 3 11 33 547 1641 6017 18051 222361 667083 2445971 7337913 121631467 364894401 1337946137 4013838411