Search a number
-
+
132000750007 = 718857250001
BaseRepresentation
bin111101011101111011…
…0111001100110110111
3110121201100200212122221
41322323312321212313
54130314143000012
6140350150103211
712352046601520
oct1727366714667
9417640625587
10132000750007
1150a87a89235
12216ba94ab07
13c5a8552389
1465630bb847
153678823507
hex1ebbdb99b7

132000750007 has 4 divisors (see below), whose sum is σ = 150858000016. Its totient is φ = 113143500000.

The previous prime is 132000750001. The next prime is 132000750031. The reversal of 132000750007 is 700057000231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700057000231 = 1741179823543.

It is a cyclic number.

It is not a de Polignac number, because 132000750007 - 27 = 132000749879 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 (132000750001) 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, 9428624994 + ... + 9428625007.

It is an arithmetic number, because the mean of its divisors is an integer number (37714500004).

Almost surely, 2132000750007 is an apocalyptic number.

132000750007 is a deficient number, since it is larger than the sum of its proper divisors (18857250009).

132000750007 is an equidigital number, since it uses as much as digits as its factorization.

132000750007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18857250008.

The product of its (nonzero) digits is 1470, while the sum is 25.

Adding to 132000750007 its reverse (700057000231), we get a palindrome (832057750238).

The spelling of 132000750007 in words is "one hundred thirty-two billion, seven hundred fifty thousand, seven".

Divisors: 1 7 18857250001 132000750007