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2230330230 = 232524781447
BaseRepresentation
bin1000010011110000…
…0010001101110110
312202102202111220100
42010330002031312
514031431031410
61005151414530
7106161331332
oct20474021566
95672674810
102230330230
11a44a66127
12522b24446
132970c0a3b
141722d47c2
15d0c0d8c0
hex84f02376

2230330230 has 24 divisors (see below), whose sum is σ = 5798858832. Its totient is φ = 594754704.

The previous prime is 2230330229. The next prime is 2230330241. The reversal of 2230330230 is 320330322.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12390634 + ... + 12390813.

It is an arithmetic number, because the mean of its divisors is an integer number (241619118).

Almost surely, 22230330230 is an apocalyptic number.

2230330230 is an abundant number, since it is smaller than the sum of its proper divisors (3568528602).

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

2230330230 is a wasteful number, since it uses less digits than its factorization.

2230330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24781460 (or 24781457 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 2230330230 is about 47226.3721875818. The cubic root of 2230330230 is about 1306.5410429375.

Adding to 2230330230 its reverse (320330322), we get a palindrome (2550660552).

The spelling of 2230330230 in words is "two billion, two hundred thirty million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 24781447 49562894 74344341 123907235 148688682 223033023 247814470 371721705 446066046 743443410 1115165115 2230330230