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5171241775 = 527223132511
BaseRepresentation
bin1001101000011101…
…01110001100101111
3111100101121022010011
410310032232030233
541042314214100
62213045354051
7242101554430
oct46416561457
914311538104
105171241775
112214038537
121003a08927
1364548719b
14370b19487
15203ecebba
hex1343ae32f

5171241775 has 24 divisors (see below), whose sum is σ = 7361306624. Its totient is φ = 3530066400.

The previous prime is 5171241773. The next prime is 5171241833. The reversal of 5171241775 is 5771421715.

It is not a de Polignac number, because 5171241775 - 21 = 5171241773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171241773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27231 + ... + 105280.

Almost surely, 25171241775 is an apocalyptic number.

5171241775 is a deficient number, since it is larger than the sum of its proper divisors (2190064849).

5171241775 is a wasteful number, since it uses less digits than its factorization.

5171241775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132751 (or 132746 counting only the distinct ones).

The product of its digits is 68600, while the sum is 40.

The square root of 5171241775 is about 71911.3466359795. The cubic root of 5171241775 is about 1729.2785229297.

The spelling of 5171241775 in words is "five billion, one hundred seventy-one million, two hundred forty-one thousand, seven hundred seventy-five".

Divisors: 1 5 7 25 35 175 223 1115 1561 5575 7805 39025 132511 662555 927577 3312775 4637885 23189425 29549953 147749765 206849671 738748825 1034248355 5171241775