Search a number
-
+
132401301 = 3263167809
BaseRepresentation
bin1111110010001…
…00100010010101
3100020010200102220
413321010202111
5232343320201
621045452553
73165251424
oct771044225
9306120386
10132401301
116881206a
1238411159
1321579786
14138272bb
15b955036
hex7e44895

132401301 has 8 divisors (see below), whose sum is σ = 177207360. Its totient is φ = 87931392.

The previous prime is 132401239. The next prime is 132401333. The reversal of 132401301 is 103104231.

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

It is not a de Polignac number, because 132401301 - 29 = 132400789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132401701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83116 + ... + 84693.

It is an arithmetic number, because the mean of its divisors is an integer number (22150920).

Almost surely, 2132401301 is an apocalyptic number.

It is an amenable number.

132401301 is a deficient number, since it is larger than the sum of its proper divisors (44806059).

132401301 is a wasteful number, since it uses less digits than its factorization.

132401301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168075.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 132401301 is about 11506.5764239412. The cubic root of 132401301 is about 509.6797951559.

Adding to 132401301 its reverse (103104231), we get a palindrome (235505532).

It can be divided in two parts, 13240 and 1301, that added together give a palindrome (14541).

The spelling of 132401301 in words is "one hundred thirty-two million, four hundred one thousand, three hundred one".

Divisors: 1 3 263 789 167809 503427 44133767 132401301