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2024113213 = 13714774549
BaseRepresentation
bin111100010100101…
…1000010000111101
312020001201121100001
41320221120100331
513121133110323
6532503434301
7101105451463
oct17051302075
95201647301
102024113213
11949617241
12485a55991
1326346aa35
14152b74833
15bca773ad
hex78a5843d

2024113213 has 4 divisors (see below), whose sum is σ = 2038887900. Its totient is φ = 2009338528.

The previous prime is 2024113207. The next prime is 2024113241. The reversal of 2024113213 is 3123114202.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 499835449 + 1524277764 = 22357^2 + 39042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2024113213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024117213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7387138 + ... + 7387411.

It is an arithmetic number, because the mean of its divisors is an integer number (509721975).

Almost surely, 22024113213 is an apocalyptic number.

It is an amenable number.

2024113213 is a deficient number, since it is larger than the sum of its proper divisors (14774687).

2024113213 is a wasteful number, since it uses less digits than its factorization.

2024113213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14774686.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2024113213 is about 44990.1457321489. The cubic root of 2024113213 is about 1264.9642931799.

Adding to 2024113213 its reverse (3123114202), we get a palindrome (5147227415).

The spelling of 2024113213 in words is "two billion, twenty-four million, one hundred thirteen thousand, two hundred thirteen".

Divisors: 1 137 14774549 2024113213