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24550230 = 235818341
BaseRepresentation
bin101110110100…
…1101101010110
31201012021120210
41131221231112
522241101410
62234110250
7415450005
oct135515526
951167523
1024550230
1112948a51
12827b386
135117583
143390c3c
15224e220
hex1769b56

24550230 has 16 divisors (see below), whose sum is σ = 58920624. Its totient is φ = 6546720.

The previous prime is 24550219. The next prime is 24550231. The reversal of 24550230 is 3205542.

It is a junction number, because it is equal to n+sod(n) for n = 24550197 and 24550206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24550231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409141 + ... + 409200.

It is an arithmetic number, because the mean of its divisors is an integer number (3682539).

Almost surely, 224550230 is an apocalyptic number.

24550230 is an abundant number, since it is smaller than the sum of its proper divisors (34370394).

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

24550230 is a wasteful number, since it uses less digits than its factorization.

24550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818351.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 24550230 is about 4954.8188665177. The cubic root of 24550230 is about 290.6376377901.

Adding to 24550230 its reverse (3205542), we get a palindrome (27755772).

The spelling of 24550230 in words is "twenty-four million, five hundred fifty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 818341 1636682 2455023 4091705 4910046 8183410 12275115 24550230