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2023414031 = 17911303989
BaseRepresentation
bin111100010011010…
…1101100100001111
312020000102002020102
41320212231210033
513120443222111
6532440441315
7101066510162
oct17046554417
95200362212
102023414031
11949189a01
1248577923b
13263284712
14152a31ad9
15bc98a13b
hex789ad90f

2023414031 has 4 divisors (see below), whose sum is σ = 2034718200. Its totient is φ = 2012109864.

The previous prime is 2023413971. The next prime is 2023414039. The reversal of 2023414031 is 1304143202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2023414031 is a prime.

It is a super-2 number, since 2×20234140312 = 8188408681695337922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023413994 and 2023414012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023414039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5651816 + ... + 5652173.

It is an arithmetic number, because the mean of its divisors is an integer number (508679550).

Almost surely, 22023414031 is an apocalyptic number.

2023414031 is a deficient number, since it is larger than the sum of its proper divisors (11304169).

2023414031 is a wasteful number, since it uses less digits than its factorization.

2023414031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304168.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2023414031 is about 44982.3746705307. The cubic root of 2023414031 is about 1264.8186257481.

Adding to 2023414031 its reverse (1304143202), we get a palindrome (3327557233).

The spelling of 2023414031 in words is "two billion, twenty-three million, four hundred fourteen thousand, thirty-one".

Divisors: 1 179 11303989 2023414031