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2242014442230 = 23574733814741
BaseRepresentation
bin100000101000000010011…
…110010111001011110110
321221100000211201100012110
4200220002132113023312
5243213121144122410
64433544530231450
7320660131215213
oct40500236271366
97840024640173
102242014442230
11794918781312
12302626125586
13133562098944
147a72a8b6b0a
153d4bec00720
hex20a027972f6

2242014442230 has 16 divisors (see below), whose sum is σ = 5380834661424. Its totient is φ = 597870517920.

The previous prime is 2242014442229. The next prime is 2242014442277. The reversal of 2242014442230 is 322444102422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 74733814741 = 2242014442230 / (2 + 2 + 4 + 2 + 0 + 1 + 4 + 4 + 4 + 2 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37366907341 + ... + 37366907400.

It is an arithmetic number, because the mean of its divisors is an integer number (336302166339).

Almost surely, 22242014442230 is an apocalyptic number.

2242014442230 is an abundant number, since it is smaller than the sum of its proper divisors (3138820219194).

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

2242014442230 is a wasteful number, since it uses less digits than its factorization.

2242014442230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74733814751.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2242014442230 its reverse (322444102422), we get a palindrome (2564458544652).

The spelling of 2242014442230 in words is "two trillion, two hundred forty-two billion, fourteen million, four hundred forty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 74733814741 149467629482 224201444223 373669073705 448402888446 747338147410 1121007221115 2242014442230