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2230003332 = 223335295851
BaseRepresentation
bin1000010011101011…
…0010011010000100
312202102010220111000
42010322302122010
514031340101312
61005140413300
7106155500304
oct20472623204
95672126430
102230003332
11a44862567
125229a7230
13297007ccb
1417224b604
15d0b96adc
hex84eb2684

2230003332 has 48 divisors (see below), whose sum is σ = 5784116800. Its totient is φ = 742996800.

The previous prime is 2230003297. The next prime is 2230003333. The reversal of 2230003332 is 2333000322.

It is a super-2 number, since 2×22300033322 = 9945829721462204448, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2230003333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378207 + ... + 384057.

Almost surely, 22230003332 is an apocalyptic number.

It is an amenable number.

2230003332 is an abundant number, since it is smaller than the sum of its proper divisors (3554113468).

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

2230003332 is a wasteful number, since it uses less digits than its factorization.

2230003332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9393 (or 9385 counting only the distinct ones).

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

The square root of 2230003332 is about 47222.9110919689. The cubic root of 2230003332 is about 1306.4772068717.

Adding to 2230003332 its reverse (2333000322), we get a palindrome (4563003654).

The spelling of 2230003332 in words is "two billion, two hundred thirty million, three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 3529 5851 7058 10587 11702 14116 17553 21174 23404 31761 35106 42348 52659 63522 70212 95283 105318 127044 157977 190566 210636 315954 381132 631908 20648179 41296358 61944537 82592716 123889074 185833611 247778148 371667222 557500833 743334444 1115001666 2230003332