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2329031 is a prime number
BaseRepresentation
bin1000111000100111000111
311101022211102
420320213013
51044012111
6121530315
725540115
oct10704707
94338742
102329031
111350921
1294399b
13637133
14448ab5
1531013b
hex2389c7

2329031 has 2 divisors, whose sum is σ = 2329032. Its totient is φ = 2329030.

The previous prime is 2329027. The next prime is 2329037. The reversal of 2329031 is 1309232.

2329031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2329031 - 22 = 2329027 is a prime.

It is a super-2 number, since 2×23290312 = 10848770797922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2328994 and 2329012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2329037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164515 + 1164516.

It is an arithmetic number, because the mean of its divisors is an integer number (1164516).

22329031 is an apocalyptic number.

2329031 is the 683-rd centered decagonal number.

2329031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329031 is an equidigital number, since it uses as much as digits as its factorization.

2329031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 2329031 is about 1526.1163127364. The cubic root of 2329031 is about 132.5536699629.

The spelling of 2329031 in words is "two million, three hundred twenty-nine thousand, thirty-one".