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2390022060 = 223556597039
BaseRepresentation
bin1000111001110100…
…1101011110101100
320011120020200220120
42032131031132230
514343321201220
61033054244540
7113140565226
oct21635153654
96146220816
102390022060
111017117a48
125684b6750
132c120414a
141895c3416
15dec54a40
hex8e74d7ac

2390022060 has 48 divisors (see below), whose sum is σ = 6694195200. Its totient is φ = 637136064.

The previous prime is 2390022059. The next prime is 2390022071. The reversal of 2390022060 is 602200932.

It is a self number, because there is not a number n which added to its sum of digits gives 2390022060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336021 + ... + 343059.

It is an arithmetic number, because the mean of its divisors is an integer number (139462400).

Almost surely, 22390022060 is an apocalyptic number.

2390022060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2390022060 is an abundant number, since it is smaller than the sum of its proper divisors (4304173140).

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

2390022060 is a wasteful number, since it uses less digits than its factorization.

2390022060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12710 (or 12708 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2390022060 is about 48887.8518652640. The cubic root of 2390022060 is about 1337.0078890662.

Adding to 2390022060 its reverse (602200932), we get a palindrome (2992222992).

The spelling of 2390022060 in words is "two billion, three hundred ninety million, twenty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5659 7039 11318 14078 16977 21117 22636 28156 28295 33954 35195 42234 56590 67908 70390 84468 84885 105585 113180 140780 169770 211170 339540 422340 39833701 79667402 119501103 159334804 199168505 239002206 398337010 478004412 597505515 796674020 1195011030 2390022060