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4055404741 = 25116156991
BaseRepresentation
bin1111000110111000…
…1001000011000101
3101110121221220110121
43301232021003011
531301140422431
61510225221541
7202332241303
oct36156110305
911417856417
104055404741
1117a1196673
129521918b1
134c824cb9b
142a6857273
1518b06b611
hexf1b890c5

4055404741 has 4 divisors (see below), whose sum is σ = 4071561984. Its totient is φ = 4039247500.

The previous prime is 4055404709. The next prime is 4055404789. The reversal of 4055404741 is 1474045504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4055404741 - 25 = 4055404709 is a prime.

It is a super-2 number, since 2×40554047412 = 32892615226650554162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4055404697 and 4055404706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055408741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8078245 + ... + 8078746.

It is an arithmetic number, because the mean of its divisors is an integer number (1017890496).

Almost surely, 24055404741 is an apocalyptic number.

It is an amenable number.

4055404741 is a deficient number, since it is larger than the sum of its proper divisors (16157243).

4055404741 is a wasteful number, since it uses less digits than its factorization.

4055404741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16157242.

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 4055404741 is about 63682.0598049404. The cubic root of 4055404741 is about 1594.6965996220.

The spelling of 4055404741 in words is "four billion, fifty-five million, four hundred four thousand, seven hundred forty-one".

Divisors: 1 251 16156991 4055404741