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5040610404 = 223420050867
BaseRepresentation
bin1001011000111000…
…11001110001100100
3111000021210112120020
410230130121301210
540310344013104
62152101435140
7235624324104
oct45434316144
914007715506
105040610404
112157325225
12b8810bab0
136243aa20b
1435b633204
151e77c92d9
hex12c719c64

5040610404 has 12 divisors (see below), whose sum is σ = 11761424304. Its totient is φ = 1680203464.

The previous prime is 5040610387. The next prime is 5040610409. The reversal of 5040610404 is 4040160405.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5040610409) 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, 210025422 + ... + 210025445.

It is an arithmetic number, because the mean of its divisors is an integer number (980118692).

Almost surely, 25040610404 is an apocalyptic number.

It is an amenable number.

5040610404 is an abundant number, since it is smaller than the sum of its proper divisors (6720813900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5040610404 is a wasteful number, since it uses less digits than its factorization.

5040610404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420050874 (or 420050872 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5040610404 is about 70997.2563131844. The cubic root of 5040610404 is about 1714.5929900820.

Adding to 5040610404 its reverse (4040160405), we get a palindrome (9080770809).

The spelling of 5040610404 in words is "five billion, forty million, six hundred ten thousand, four hundred four".

Divisors: 1 2 3 4 6 12 420050867 840101734 1260152601 1680203468 2520305202 5040610404