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24228150 = 2352161521
BaseRepresentation
bin101110001101…
…1000100110110
31200120220202220
41130123010312
522200300100
62223143210
7412636002
oct134330466
950526686
1024228150
1112748a71
128144b06
135033aab
143309702
1521d8aa0
hex171b136

24228150 has 24 divisors (see below), whose sum is σ = 60086184. Its totient is φ = 6460800.

The previous prime is 24228121. The next prime is 24228151. The reversal of 24228150 is 5182242.

It is a self number, because there is not a number n which added to its sum of digits gives 24228150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24228151) 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 11 ways as a sum of consecutive naturals, for example, 80611 + ... + 80910.

It is an arithmetic number, because the mean of its divisors is an integer number (2503591).

Almost surely, 224228150 is an apocalyptic number.

24228150 is an abundant number, since it is smaller than the sum of its proper divisors (35858034).

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

24228150 is a wasteful number, since it uses less digits than its factorization.

24228150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161536 (or 161531 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 24228150 is about 4922.2098695606. The cubic root of 24228150 is about 289.3610586078.

It can be divided in two parts, 24 and 228150, that multiplied together give a square (5475600 = 23402).

The spelling of 24228150 in words is "twenty-four million, two hundred twenty-eight thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 161521 323042 484563 807605 969126 1615210 2422815 4038025 4845630 8076050 12114075 24228150