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2241102330 = 23452766793
BaseRepresentation
bin1000010110010100…
…1000000111111010
312210012000210110000
42011211020013322
514042210233310
61010214333430
7106352025015
oct20545100772
95705023400
102241102330
11a50053395
1252665a276
132993c2b6c
141738da37c
15d1b3a4c0
hex859481fa

2241102330 has 40 divisors (see below), whose sum is σ = 6026077332. Its totient is φ = 597627072.

The previous prime is 2241102323. The next prime is 2241102341. The reversal of 2241102330 is 332011422.

2241102330 is a `hidden beast` number, since 22 + 411 + 0 + 233 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2137490289 + 103612041 = 46233^2 + 10179^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1382587 + ... + 1384206.

Almost surely, 22241102330 is an apocalyptic number.

2241102330 is an abundant number, since it is smaller than the sum of its proper divisors (3784975002).

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

2241102330 is a wasteful number, since it uses less digits than its factorization.

2241102330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766812 (or 2766803 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2241102330 is about 47340.2823185498. The cubic root of 2241102330 is about 1308.6411195042.

Adding to 2241102330 its reverse (332011422), we get a palindrome (2573113752).

The spelling of 2241102330 in words is "two billion, two hundred forty-one million, one hundred two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 2766793 5533586 8300379 13833965 16600758 24901137 27667930 41501895 49802274 74703411 83003790 124505685 149406822 224110233 249011370 373517055 448220466 747034110 1120551165 2241102330