Search a number
-
+
5171426001 = 32782086127
BaseRepresentation
bin1001101000011110…
…11011001011010001
3111100101221122211100
410310033123023101
541042341113001
62213053335013
7242103252510
oct46417331321
914311848740
105171426001
112214153995
121003a97469
1364551ccb1
14370b66677
15204019586
hex1343db2d1

5171426001 has 12 divisors (see below), whose sum is σ = 8536957312. Its totient is φ = 2955100536.

The previous prime is 5171425979. The next prime is 5171426011. The reversal of 5171426001 is 1006241715.

It is a happy number.

5171426001 is a `hidden beast` number, since 5 + 17 + 1 + 42 + 600 + 1 = 666.

It is not a de Polignac number, because 5171426001 - 25 = 5171425969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171426011) 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 11 ways as a sum of consecutive naturals, for example, 41043001 + ... + 41043126.

Almost surely, 25171426001 is an apocalyptic number.

It is an amenable number.

5171426001 is a deficient number, since it is larger than the sum of its proper divisors (3365531311).

5171426001 is a wasteful number, since it uses less digits than its factorization.

5171426001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82086140 (or 82086137 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5171426001 is about 71912.6275489917. The cubic root of 5171426001 is about 1729.2990579254.

Adding to 5171426001 its reverse (1006241715), we get a palindrome (6177667716).

The spelling of 5171426001 in words is "five billion, one hundred seventy-one million, four hundred twenty-six thousand, one".

Divisors: 1 3 7 9 21 63 82086127 246258381 574602889 738775143 1723808667 5171426001