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2023026 = 231931747
BaseRepresentation
bin111101101111001110010
310210210001220
413231321302
51004214101
6111205510
723124015
oct7557162
93723056
102023026
111161a25
12816896
1355aa75
143a937c
1529e636
hex1ede72

2023026 has 16 divisors (see below), whose sum is σ = 4069344. Its totient is φ = 670464.

The previous prime is 2023019. The next prime is 2023027. The reversal of 2023026 is 6203202.

It is a junction number, because it is equal to n+sod(n) for n = 2022996 and 2023014.

It is not an unprimeable number, because it can be changed into a prime (2023027) 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, 285 + ... + 2031.

It is an arithmetic number, because the mean of its divisors is an integer number (254334).

22023026 is an apocalyptic number.

2023026 is an abundant number, since it is smaller than the sum of its proper divisors (2046318).

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

2023026 is a wasteful number, since it uses less digits than its factorization.

2023026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

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

The square root of 2023026 is about 1422.3311850620. The cubic root of 2023026 is about 126.4737768971.

Adding to 2023026 its reverse (6203202), we get a palindrome (8226228).

The spelling of 2023026 in words is "two million, twenty-three thousand, twenty-six".

Divisors: 1 2 3 6 193 386 579 1158 1747 3494 5241 10482 337171 674342 1011513 2023026