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2024069 = 2388003
BaseRepresentation
bin111101110001010000101
310210211111112
413232022011
51004232234
6111214405
723130035
oct7561205
93724445
102024069
111162793
12817405
1355b398
143a98c5
1529eace
hex1ee285

2024069 has 4 divisors (see below), whose sum is σ = 2112096. Its totient is φ = 1936044.

The previous prime is 2024063. The next prime is 2024093. The reversal of 2024069 is 9604202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2024069 - 212 = 2019973 is a prime.

It is a super-2 number, since 2×20240692 = 8193710633522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 88003 = 2024069 / (2 + 0 + 2 + 4 + 0 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024063) 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 in 3 ways as a sum of consecutive naturals, for example, 43979 + ... + 44024.

It is an arithmetic number, because the mean of its divisors is an integer number (528024).

22024069 is an apocalyptic number.

It is an amenable number.

2024069 is a deficient number, since it is larger than the sum of its proper divisors (88027).

2024069 is an equidigital number, since it uses as much as digits as its factorization.

2024069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88026.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2024069 is about 1422.6977894128. The cubic root of 2024069 is about 126.4955082846.

The spelling of 2024069 in words is "two million, twenty-four thousand, sixty-nine".

Divisors: 1 23 88003 2024069