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14864029 is a prime number
BaseRepresentation
bin111000101100…
…111010011101
31000222011121121
4320230322131
512301122104
61250330541
7240225235
oct70547235
930864547
1014864029
118432624
124b89a51
1331057ab
141d8ccc5
151489254
hexe2ce9d

14864029 has 2 divisors, whose sum is σ = 14864030. Its totient is φ = 14864028.

The previous prime is 14864021. The next prime is 14864051. The reversal of 14864029 is 92046841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10067929 + 4796100 = 3173^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 14864029 - 23 = 14864021 is a prime.

It is a super-2 number, since 2×148640292 = 441878716225682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14863985 and 14864003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14864021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7432014 + 7432015.

It is an arithmetic number, because the mean of its divisors is an integer number (7432015).

Almost surely, 214864029 is an apocalyptic number.

It is an amenable number.

14864029 is a deficient number, since it is larger than the sum of its proper divisors (1).

14864029 is an equidigital number, since it uses as much as digits as its factorization.

14864029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 14864029 is about 3855.3896041775. The cubic root of 14864029 is about 245.8737592301.

The spelling of 14864029 in words is "fourteen million, eight hundred sixty-four thousand, twenty-nine".