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24132190 = 254171829
BaseRepresentation
bin101110000001…
…1101001011110
31200102001010211
41130003221132
522134212230
62221123034
7412056145
oct134035136
950361124
1024132190
1112692965
1280b947a
134ccc204
1432c275c
1521ba42a
hex1703a5e

24132190 has 32 divisors (see below), whose sum is σ = 45178560. Its totient is φ = 9273600.

The previous prime is 24132169. The next prime is 24132191. The reversal of 24132190 is 9123142.

It is a super-2 number, since 2×241321902 = 1164725188392200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24132191) 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 15 ways as a sum of consecutive naturals, for example, 28696 + ... + 29524.

It is an arithmetic number, because the mean of its divisors is an integer number (1411830).

Almost surely, 224132190 is an apocalyptic number.

24132190 is a deficient number, since it is larger than the sum of its proper divisors (21046370).

24132190 is a wasteful number, since it uses less digits than its factorization.

24132190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 24132190 is about 4912.4525443000. The cubic root of 24132190 is about 288.9785307503.

The spelling of 24132190 in words is "twenty-four million, one hundred thirty-two thousand, one hundred ninety".

Divisors: 1 2 5 10 41 71 82 142 205 355 410 710 829 1658 2911 4145 5822 8290 14555 29110 33989 58859 67978 117718 169945 294295 339890 588590 2413219 4826438 12066095 24132190