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2024120131 = 11184010921
BaseRepresentation
bin111100010100101…
…1001111101000011
312020001201221211021
41320221121331003
513121133321011
6532503530311
7101105510605
oct17051317503
95201657737
102024120131
11949621460
12485a59997
13263470c27
14152b77175
15bca79471
hex78a59f43

2024120131 has 4 divisors (see below), whose sum is σ = 2208131064. Its totient is φ = 1840109200.

The previous prime is 2024120101. The next prime is 2024120173. The reversal of 2024120131 is 1310214202.

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

It is a cyclic number.

It is not a de Polignac number, because 2024120131 - 215 = 2024087363 is a prime.

It is a super-2 number, since 2×20241201312 = 8194124609438914322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2024120101) 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, 92005450 + ... + 92005471.

It is an arithmetic number, because the mean of its divisors is an integer number (552032766).

Almost surely, 22024120131 is an apocalyptic number.

2024120131 is a deficient number, since it is larger than the sum of its proper divisors (184010933).

2024120131 is a wasteful number, since it uses less digits than its factorization.

2024120131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184010932.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2024120131 is about 44990.2226155862. Note that the first 3 decimals coincide. The cubic root of 2024120131 is about 1264.9657343070.

Adding to 2024120131 its reverse (1310214202), we get a palindrome (3334334333).

The spelling of 2024120131 in words is "two billion, twenty-four million, one hundred twenty thousand, one hundred thirty-one".

Divisors: 1 11 184010921 2024120131