Search a number
-
+
132213011 = 742534441
BaseRepresentation
bin1111110000101…
…10100100010011
3100012210010011012
413320112210103
5232321304021
621041441135
73163535450
oct770264423
9305703135
10132213011
11686a3657
12383401ab
1321511b68
14137b8827
15b91935b
hex7e16913

132213011 has 8 divisors (see below), whose sum is σ = 151170144. Its totient is φ = 113273280.

The previous prime is 132213007. The next prime is 132213031. The reversal of 132213011 is 110312231.

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

It is a cyclic number.

It is not a de Polignac number, because 132213011 - 22 = 132213007 is a prime.

It is a super-3 number, since 3×1322130113 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132213031) 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, 27551 + ... + 31991.

It is an arithmetic number, because the mean of its divisors is an integer number (18896268).

Almost surely, 2132213011 is an apocalyptic number.

132213011 is a deficient number, since it is larger than the sum of its proper divisors (18957133).

132213011 is an equidigital number, since it uses as much as digits as its factorization.

132213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 132213011 is about 11498.3916701424. The cubic root of 132213011 is about 509.4380726144.

Adding to 132213011 its reverse (110312231), we get a palindrome (242525242).

The spelling of 132213011 in words is "one hundred thirty-two million, two hundred thirteen thousand, eleven".

Divisors: 1 7 4253 4441 29771 31087 18887573 132213011