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532672007 = 776096001
BaseRepresentation
bin11111101111111…
…110111000000111
31101010022112121212
4133233332320013
52042331001012
6124505002035
716125431420
oct3757767007
91333275555
10532672007
112537523aa
1212a48331b
138648434a
1450a5c647
1531b6db22
hex1fbfee07

532672007 has 4 divisors (see below), whose sum is σ = 608768016. Its totient is φ = 456576000.

The previous prime is 532671989. The next prime is 532672013. The reversal of 532672007 is 700276235.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700276235 = 5140055247.

It is a cyclic number.

It is not a de Polignac number, because 532672007 - 218 = 532409863 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 (532672027) 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, 38047994 + ... + 38048007.

It is an arithmetic number, because the mean of its divisors is an integer number (152192004).

Almost surely, 2532672007 is an apocalyptic number.

532672007 is a deficient number, since it is larger than the sum of its proper divisors (76096009).

532672007 is an equidigital number, since it uses as much as digits as its factorization.

532672007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76096008.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 532672007 is about 23079.6881911346. The cubic root of 532672007 is about 810.6249340738.

The spelling of 532672007 in words is "five hundred thirty-two million, six hundred seventy-two thousand, seven".

Divisors: 1 7 76096001 532672007