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132502150 = 25211240913
BaseRepresentation
bin1111110010111…
…01001010000110
3100020022210210001
413321131022012
5232410032100
621051551514
73166151434
oct771351206
9306283701
10132502150
1168880910
123845b59a
13215b3651
1413851d54
15b974d6a
hex7e5d286

132502150 has 24 divisors (see below), whose sum is σ = 268860024. Its totient is φ = 48182400.

The previous prime is 132502133. The next prime is 132502151. The reversal of 132502150 is 51205231.

It is a super-4 number, since 4×1325021504 (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132502151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119907 + ... + 121006.

It is an arithmetic number, because the mean of its divisors is an integer number (11202501).

Almost surely, 2132502150 is an apocalyptic number.

132502150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132502150 is an abundant number, since it is smaller than the sum of its proper divisors (136357874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132502150 is a wasteful number, since it uses less digits than its factorization.

132502150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240936 (or 240931 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 132502150 is about 11510.9578228747. The cubic root of 132502150 is about 509.8091686397.

Adding to 132502150 its reverse (51205231), we get a palindrome (183707381).

It can be divided in two parts, 13250 and 2150, that added together give a triangular number (15400 = T175).

The spelling of 132502150 in words is "one hundred thirty-two million, five hundred two thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 240913 481826 1204565 2409130 2650043 5300086 6022825 12045650 13250215 26500430 66251075 132502150