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5041001405 = 511101907471
BaseRepresentation
bin1001011000111011…
…11001001110111101
3111000022112101220202
410230131321032331
540310444021110
62152114053245
7235630543046
oct45435711675
914008471822
105041001405
112157571a70
12b8827a225
136244b618b
1435b6d58cd
151e78550a5
hex12c7793bd

5041001405 has 16 divisors (see below), whose sum is σ = 6664474368. Its totient is φ = 3629880000.

The previous prime is 5041001393. The next prime is 5041001423.

5041001405 is nontrivially palindromic in base 10.

5041001405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5041001405 - 212 = 5040997309 is a prime.

It is a super-4 number, since 4×50410014054 (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448181 + ... + 459290.

It is an arithmetic number, because the mean of its divisors is an integer number (416529648).

Almost surely, 25041001405 is an apocalyptic number.

5041001405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5041001405 is a deficient number, since it is larger than the sum of its proper divisors (1623472963).

5041001405 is a wasteful number, since it uses less digits than its factorization.

5041001405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907588.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5041001405 is about 71000.0098943655. The cubic root of 5041001405 is about 1714.6373226916.

It can be divided in two parts, 504100 and 1405, that added together give a palindrome (505505).

The spelling of 5041001405 in words is "five billion, forty-one million, one thousand, four hundred five".

Divisors: 1 5 11 55 101 505 1111 5555 907471 4537355 9982181 49910905 91654571 458272855 1008200281 5041001405