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4042514005 = 51942552779
BaseRepresentation
bin1111000011110011…
…1101111001010101
3101102201200222200221
43300330331321111
531234340422010
61505045034341
7202114542055
oct36074757125
911381628627
104042514005
111794991672
129499b59b1
134c568862a
142a4c5d565
15189d71dda
hexf0f3de55

4042514005 has 8 divisors (see below), whose sum is σ = 5106333600. Its totient is φ = 3063800016.

The previous prime is 4042513973. The next prime is 4042514053. The reversal of 4042514005 is 5004152404.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4042514005 - 25 = 4042513973 is a prime.

It is a super-2 number, since 2×40425140052 = 32683838961242280050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21276295 + ... + 21276484.

It is an arithmetic number, because the mean of its divisors is an integer number (638291700).

Almost surely, 24042514005 is an apocalyptic number.

It is an amenable number.

4042514005 is a deficient number, since it is larger than the sum of its proper divisors (1063819595).

4042514005 is a wasteful number, since it uses less digits than its factorization.

4042514005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42552803.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4042514005 is about 63580.7675716486. The cubic root of 4042514005 is about 1593.0051422759.

Adding to 4042514005 its reverse (5004152404), we get a palindrome (9046666409).

The spelling of 4042514005 in words is "four billion, forty-two million, five hundred fourteen thousand, five".

Divisors: 1 5 19 95 42552779 212763895 808502801 4042514005