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4142407571 = 23414392797
BaseRepresentation
bin1111011011101000…
…0001111110010011
3101200200200002220122
43312322001332103
531440424020241
61523014100455
7204436612001
oct36672017623
911620602818
104142407571
111836310135
1297734a72b
13510292853
142b4223a71
15193a0504b
hexf6e81f93

4142407571 has 8 divisors (see below), whose sum is σ = 4427940384. Its totient is φ = 3865660480.

The previous prime is 4142407567. The next prime is 4142407573. The reversal of 4142407571 is 1757042414.

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 4142407571 - 22 = 4142407567 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142407573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195456 + ... + 2197341.

It is an arithmetic number, because the mean of its divisors is an integer number (553492548).

Almost surely, 24142407571 is an apocalyptic number.

4142407571 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4142407571 is a deficient number, since it is larger than the sum of its proper divisors (285532813).

4142407571 is a wasteful number, since it uses less digits than its factorization.

4142407571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392861.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 4142407571 is about 64361.5379788271. The cubic root of 4142407571 is about 1606.0199740127.

Adding to 4142407571 its reverse (1757042414), we get a palindrome (5899449985).

The spelling of 4142407571 in words is "four billion, one hundred forty-two million, four hundred seven thousand, five hundred seventy-one".

Divisors: 1 23 41 943 4392797 101034331 180104677 4142407571