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2023204030 = 25372147787
BaseRepresentation
bin111100010010111…
…1010010010111110
312020000000102011121
41320211322102332
513120420012110
6532432141154
7101064644011
oct17045722276
95200012147
102023204030
11949056151
124856977ba
1326320cc63
141529b9378
15bc947cda
hex7897a4be

2023204030 has 24 divisors (see below), whose sum is σ = 3742878888. Its totient is φ = 787403808.

The previous prime is 2023204009. The next prime is 2023204031. The reversal of 2023204030 is 304023202.

It is a junction number, because it is equal to n+sod(n) for n = 2023203995 and 2023204013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023204031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60204 + ... + 87583.

It is an arithmetic number, because the mean of its divisors is an integer number (155953287).

Almost surely, 22023204030 is an apocalyptic number.

2023204030 is a deficient number, since it is larger than the sum of its proper divisors (1719674858).

2023204030 is a wasteful number, since it uses less digits than its factorization.

2023204030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147868 (or 147831 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2023204030 is about 44980.0403512491. The cubic root of 2023204030 is about 1264.7748676308.

Adding to 2023204030 its reverse (304023202), we get a palindrome (2327227232).

The spelling of 2023204030 in words is "two billion, twenty-three million, two hundred four thousand, thirty".

Divisors: 1 2 5 10 37 74 185 370 1369 2738 6845 13690 147787 295574 738935 1477870 5468119 10936238 27340595 54681190 202320403 404640806 1011602015 2023204030