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132333013 = 731919491
BaseRepresentation
bin1111110001100…
…11110111010101
3100020000012202201
413320303313111
5232334124023
621044204501
73164545351
oct770636725
9306005681
10132333013
116877582a
1238399731
1321554677
141380a461
15b93ebad
hex7e33dd5

132333013 has 8 divisors (see below), whose sum is σ = 134862336. Its totient is φ = 129823200.

The previous prime is 132333001. The next prime is 132333029. The reversal of 132333013 is 310333231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132333013 - 217 = 132201941 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 (132333073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9198 + ... + 18688.

It is an arithmetic number, because the mean of its divisors is an integer number (16857792).

Almost surely, 2132333013 is an apocalyptic number.

It is an amenable number.

132333013 is a deficient number, since it is larger than the sum of its proper divisors (2529323).

132333013 is an equidigital number, since it uses as much as digits as its factorization.

132333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9755.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 132333013 is about 11503.6086946662. The cubic root of 132333013 is about 509.5921550320.

Adding to 132333013 its reverse (310333231), we get a palindrome (442666244).

The spelling of 132333013 in words is "one hundred thirty-two million, three hundred thirty-three thousand, thirteen".

Divisors: 1 73 191 9491 13943 692843 1812781 132333013