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4101142501 = 4395375407
BaseRepresentation
bin1111010001110010…
…0111011111100101
3101120211000121212201
43310130213133211
531344343030001
61514541414501
7203426064451
oct36434473745
911524017781
104101142501
111814a96075
1296556a431
13504875251
142ac961661
151900a3501
hexf47277e5

4101142501 has 4 divisors (see below), whose sum is σ = 4196517952. Its totient is φ = 4005767052.

The previous prime is 4101142481. The next prime is 4101142531. The reversal of 4101142501 is 1052411014.

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 4101142501 - 25 = 4101142469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101142531) 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, 47687661 + ... + 47687746.

It is an arithmetic number, because the mean of its divisors is an integer number (1049129488).

Almost surely, 24101142501 is an apocalyptic number.

It is an amenable number.

4101142501 is a deficient number, since it is larger than the sum of its proper divisors (95375451).

4101142501 is an equidigital number, since it uses as much as digits as its factorization.

4101142501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95375450.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 4101142501 is about 64040.1631868627. The cubic root of 4101142501 is about 1600.6693164550.

Adding to 4101142501 its reverse (1052411014), we get a palindrome (5153553515).

The spelling of 4101142501 in words is "four billion, one hundred one million, one hundred forty-two thousand, five hundred one".

Divisors: 1 43 95375407 4101142501