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4145275713 = 31381758571
BaseRepresentation
bin1111011100010011…
…1110001101000001
3101200220001211021010
43313010332031001
531442142310323
61523155351133
7204503155635
oct36704761501
911626054233
104145275713
111837999aa7
129782b24a9
13510a58187
142b476cdc5
15193dbec93
hexf713e341

4145275713 has 4 divisors (see below), whose sum is σ = 5527034288. Its totient is φ = 2763517140.

The previous prime is 4145275691. The next prime is 4145275721. The reversal of 4145275713 is 3175725414.

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 not a de Polignac number, because 4145275713 - 25 = 4145275681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4145270713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690879283 + ... + 690879288.

It is an arithmetic number, because the mean of its divisors is an integer number (1381758572).

Almost surely, 24145275713 is an apocalyptic number.

It is an amenable number.

4145275713 is a deficient number, since it is larger than the sum of its proper divisors (1381758575).

4145275713 is a wasteful number, since it uses less digits than its factorization.

4145275713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381758574.

The product of its digits is 117600, while the sum is 39.

The square root of 4145275713 is about 64383.8156138637. The cubic root of 4145275713 is about 1606.3905500252.

The spelling of 4145275713 in words is "four billion, one hundred forty-five million, two hundred seventy-five thousand, seven hundred thirteen".

Divisors: 1 3 1381758571 4145275713