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2024231243 = 10721189659
BaseRepresentation
bin111100010100111…
…0101000101001011
312020001221121020112
41320221311011023
513121200344433
6532510144535
7101106452546
oct17051650513
95201847215
102024231243
11949697991
12485ab214b
132634ac688
14152ba585d
15bca9c348
hex78a7514b

2024231243 has 8 divisors (see below), whose sum is σ = 2052855360. Its totient is φ = 1995787080.

The previous prime is 2024231239. The next prime is 2024231281. The reversal of 2024231243 is 3421324202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2024231243 - 22 = 2024231239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2024231743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22253 + ... + 67406.

It is an arithmetic number, because the mean of its divisors is an integer number (256606920).

Almost surely, 22024231243 is an apocalyptic number.

2024231243 is a deficient number, since it is larger than the sum of its proper divisors (28624117).

2024231243 is a wasteful number, since it uses less digits than its factorization.

2024231243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89977.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2024231243 is about 44991.4574447194. The cubic root of 2024231243 is about 1264.9888802160.

Adding to 2024231243 its reverse (3421324202), we get a palindrome (5445555445).

The spelling of 2024231243 in words is "two billion, twenty-four million, two hundred thirty-one thousand, two hundred forty-three".

Divisors: 1 107 211 22577 89659 9593513 18918049 2024231243