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2023302012 = 223604727883
BaseRepresentation
bin111100010011001…
…0010001101111100
312020000012101120120
41320212102031330
513120431131022
6532434214540
7101065532454
oct17046221574
95200171516
102023302012
11949112826
12485724450
13263245734
14152a02d64
15bc966d5c
hex7899237c

2023302012 has 24 divisors (see below), whose sum is σ = 4721988096. Its totient is φ = 674298288.

The previous prime is 2023302011. The next prime is 2023302089. The reversal of 2023302012 is 2102033202.

2023302012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2023301982 and 2023302000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023302011) 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, 58623 + ... + 86505.

It is an arithmetic number, because the mean of its divisors is an integer number (196749504).

Almost surely, 22023302012 is an apocalyptic number.

It is an amenable number.

2023302012 is an abundant number, since it is smaller than the sum of its proper divisors (2698686084).

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

2023302012 is a wasteful number, since it uses less digits than its factorization.

2023302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33937 (or 33935 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2023302012 is about 44981.1295100512. The cubic root of 2023302012 is about 1264.7952846144.

Adding to 2023302012 its reverse (2102033202), we get a palindrome (4125335214).

The spelling of 2023302012 in words is "two billion, twenty-three million, three hundred two thousand, twelve".

Divisors: 1 2 3 4 6 12 6047 12094 18141 24188 27883 36282 55766 72564 83649 111532 167298 334596 168608501 337217002 505825503 674434004 1011651006 2023302012