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2320030112 = 251915432473
BaseRepresentation
bin1000101001001000…
…1101100110100000
312222200112202000012
42022102031212200
514222411430422
61022114144052
7111330634121
oct21222154640
95880482005
102320030112
11a90661a64
12548b82028
132ac8691aa
141801a4048
15d8a2b4e2
hex8a48d9a0

2320030112 has 48 divisors (see below), whose sum is σ = 4813018560. Its totient is φ = 1097805312.

The previous prime is 2320030087. The next prime is 2320030117. The reversal of 2320030112 is 2110300232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2320030117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936908 + ... + 939380.

It is an arithmetic number, because the mean of its divisors is an integer number (100271220).

Almost surely, 22320030112 is an apocalyptic number.

It is an amenable number.

2320030112 is an abundant number, since it is smaller than the sum of its proper divisors (2492988448).

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

2320030112 is a wasteful number, since it uses less digits than its factorization.

2320030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045 (or 4037 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2320030112 is about 48166.6908973411. The cubic root of 2320030112 is about 1323.8269170092.

Adding to 2320030112 its reverse (2110300232), we get a palindrome (4430330344).

The spelling of 2320030112 in words is "two billion, three hundred twenty million, thirty thousand, one hundred twelve".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 1543 2473 3086 4946 6172 9892 12344 19784 24688 29317 39568 46987 49376 58634 79136 93974 117268 187948 234536 375896 469072 751792 938144 1503584 3815839 7631678 15263356 30526712 61053424 72500941 122106848 145001882 290003764 580007528 1160015056 2320030112