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5172370601 = 22323194487
BaseRepresentation
bin1001101000100110…
…00001110010101001
3111100110201122120112
410310103001302221
541043111324401
62213125504105
7242114265446
oct46423016251
914313648515
105172370601
112214739652
121004272035
13645790c28
14370d309cd
152041543bb
hex1344c1ca9

5172370601 has 4 divisors (see below), whose sum is σ = 5195565312. Its totient is φ = 5149175892.

The previous prime is 5172370591. The next prime is 5172370613. The reversal of 5172370601 is 1060732715.

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 5172370601 - 222 = 5168176297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172370201) 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, 11597021 + ... + 11597466.

It is an arithmetic number, because the mean of its divisors is an integer number (1298891328).

Almost surely, 25172370601 is an apocalyptic number.

It is an amenable number.

5172370601 is a deficient number, since it is larger than the sum of its proper divisors (23194711).

5172370601 is a wasteful number, since it uses less digits than its factorization.

5172370601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23194710.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5172370601 is about 71919.1949412672. The cubic root of 5172370601 is about 1729.4043413580.

The spelling of 5172370601 in words is "five billion, one hundred seventy-two million, three hundred seventy thousand, six hundred one".

Divisors: 1 223 23194487 5172370601