Search a number
-
+
132415030 = 25111203773
BaseRepresentation
bin1111110010001…
…11111000110110
3100020011101021101
413321013320312
5232344240110
621050040314
73165336436
oct771077066
9306141241
10132415030
1168821410
123841909a
1321582ab7
141382c2c6
15b95913a
hex7e47e36

132415030 has 16 divisors (see below), whose sum is σ = 260015184. Its totient is φ = 48150880.

The previous prime is 132414943. The next prime is 132415033. The reversal of 132415030 is 30514231.

It is a junction number, because it is equal to n+sod(n) for n = 132414989 and 132415007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132415033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601777 + ... + 601996.

It is an arithmetic number, because the mean of its divisors is an integer number (16250949).

Almost surely, 2132415030 is an apocalyptic number.

132415030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132415030 is a deficient number, since it is larger than the sum of its proper divisors (127600154).

132415030 is a wasteful number, since it uses less digits than its factorization.

132415030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203791.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132415030 is about 11507.1729803632. The cubic root of 132415030 is about 509.6974111764.

Adding to 132415030 its reverse (30514231), we get a palindrome (162929261).

The spelling of 132415030 in words is "one hundred thirty-two million, four hundred fifteen thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 1203773 2407546 6018865 12037730 13241503 26483006 66207515 132415030