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132500024 = 231034012
BaseRepresentation
bin1111110010111…
…00101000111000
3100020022200212022
413321130220320
5232410000044
621051534012
73166142306
oct771345070
9306280768
10132500024
116887a258
123845a308
13215b26a7
1413851276
15b9743ee
hex7e5ca38

132500024 has 24 divisors (see below), whose sum is σ = 251476680. Its totient is φ = 65443200.

The previous prime is 132500021. The next prime is 132500041. The reversal of 132500024 is 420005231.

It is a junction number, because it is equal to n+sod(n) for n = 132499975 and 132500011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132500021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 330224 + ... + 330624.

It is an arithmetic number, because the mean of its divisors is an integer number (10478195).

Almost surely, 2132500024 is an apocalyptic number.

It is an amenable number.

132500024 is a deficient number, since it is larger than the sum of its proper divisors (118976656).

132500024 is an equidigital number, since it uses as much as digits as its factorization.

132500024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 132500024 is about 11510.8654757147. The cubic root of 132500024 is about 509.8064419919.

Adding to 132500024 its reverse (420005231), we get a palindrome (552505255).

The spelling of 132500024 in words is "one hundred thirty-two million, five hundred thousand, twenty-four".

Divisors: 1 2 4 8 103 206 401 412 802 824 1604 3208 41303 82606 160801 165212 321602 330424 643204 1286408 16562503 33125006 66250012 132500024