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2230011330 = 23574333711
BaseRepresentation
bin1000010011101011…
…0100010111000010
312202102011022110020
42010322310113002
514031340330310
61005140514310
7106155532521
oct20472642702
95672138406
102230011330
11a44868578
125229ab996
1329700b841
141722504b8
15d0b99170
hex84eb45c2

2230011330 has 16 divisors (see below), whose sum is σ = 5352027264. Its totient is φ = 594669680.

The previous prime is 2230011283. The next prime is 2230011341. The reversal of 2230011330 is 331100322.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37166826 + ... + 37166885.

It is an arithmetic number, because the mean of its divisors is an integer number (334501704).

Almost surely, 22230011330 is an apocalyptic number.

2230011330 is an abundant number, since it is smaller than the sum of its proper divisors (3122015934).

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

2230011330 is a wasteful number, since it uses less digits than its factorization.

2230011330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74333721.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2230011330 is about 47222.9957753635. The cubic root of 2230011330 is about 1306.4787687815.

Adding to 2230011330 its reverse (331100322), we get a palindrome (2561111652).

The spelling of 2230011330 in words is "two billion, two hundred thirty million, eleven thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 74333711 148667422 223001133 371668555 446002266 743337110 1115005665 2230011330