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2300230022 = 21960532369
BaseRepresentation
bin1000100100011010…
…1011100110000110
312221022021210101112
42021012223212012
514202324330042
61020125525022
7111000426656
oct21106534606
95838253345
102300230022
11a80468952
12542413772
132a8725a6c
1417b6cc366
15d6e19982
hex891ab986

2300230022 has 8 divisors (see below), whose sum is σ = 3631942200. Its totient is φ = 1089582624.

The previous prime is 2300230021. The next prime is 2300230027. The reversal of 2300230022 is 2200320032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23002300222 = 10582116308220240968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2300229979 and 2300230006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300230021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30266147 + ... + 30266222.

It is an arithmetic number, because the mean of its divisors is an integer number (453992775).

Almost surely, 22300230022 is an apocalyptic number.

2300230022 is a deficient number, since it is larger than the sum of its proper divisors (1331712178).

2300230022 is a wasteful number, since it uses less digits than its factorization.

2300230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60532390.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2300230022 is about 47960.7133182983. The cubic root of 2300230022 is about 1320.0501247418.

Adding to 2300230022 its reverse (2200320032), we get a palindrome (4500550054).

The spelling of 2300230022 in words is "two billion, three hundred million, two hundred thirty thousand, twenty-two".

Divisors: 1 2 19 38 60532369 121064738 1150115011 2300230022