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3320112023 = 9734227959
BaseRepresentation
bin1100010111100100…
…1110001110010111
322120101101011110222
43011321032032113
523244422041043
61305241304555
7145163325614
oct30571161627
98511334428
103320112023
111454131338
12787a9515b
1340bb04737
14236d3350b
15146726d68
hexc5e4e397

3320112023 has 4 divisors (see below), whose sum is σ = 3354340080. Its totient is φ = 3285883968.

The previous prime is 3320112017. The next prime is 3320112043. The reversal of 3320112023 is 3202110233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3320112023 - 212 = 3320107927 is a prime.

It is a super-2 number, since 2×33201120232 = 22046287690538305058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3320111992 and 3320112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320112043) 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, 17113883 + ... + 17114076.

It is an arithmetic number, because the mean of its divisors is an integer number (838585020).

Almost surely, 23320112023 is an apocalyptic number.

3320112023 is a deficient number, since it is larger than the sum of its proper divisors (34228057).

3320112023 is an equidigital number, since it uses as much as digits as its factorization.

3320112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34228056.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3320112023 is about 57620.4132491255. The cubic root of 3320112023 is about 1491.8239637764.

Adding to 3320112023 its reverse (3202110233), we get a palindrome (6522222256).

The spelling of 3320112023 in words is "three billion, three hundred twenty million, one hundred twelve thousand, twenty-three".

Divisors: 1 97 34227959 3320112023