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132013033 = 751175783
BaseRepresentation
bin1111101111001…
…01101111101001
3100012101221211121
413313211233221
5232243404113
621033255241
73162043435
oct767455751
9305357747
10132013033
1168577389
1238264521
1321471b29
14137659c5
15b8c9e8d
hex7de5be9

132013033 has 4 divisors (see below), whose sum is σ = 132189568. Its totient is φ = 131836500.

The previous prime is 132013019. The next prime is 132013039. The reversal of 132013033 is 330310231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330310231 = 1917384749.

It is a cyclic number.

It is not a de Polignac number, because 132013033 - 25 = 132013001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132012998 and 132013016.

It is not an unprimeable number, because it can be changed into a prime (132013039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87141 + ... + 88642.

It is an arithmetic number, because the mean of its divisors is an integer number (33047392).

Almost surely, 2132013033 is an apocalyptic number.

It is an amenable number.

132013033 is a deficient number, since it is larger than the sum of its proper divisors (176535).

132013033 is an equidigital number, since it uses as much as digits as its factorization.

132013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176534.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 132013033 is about 11489.6924675989. The cubic root of 132013033 is about 509.1810938357.

Adding to 132013033 its reverse (330310231), we get a palindrome (462323264).

The spelling of 132013033 in words is "one hundred thirty-two million, thirteen thousand, thirty-three".

Divisors: 1 751 175783 132013033