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2023033313 = 7764337813
BaseRepresentation
bin111100010010101…
…0000100111100001
312012222200201222202
41320211100213201
513120344031223
6532424342545
7101063333210
oct17045204741
95188621882
102023033313
11948a49964
12485614a55
13263180342
14152973077
15bc912428
hex789509e1

2023033313 has 8 divisors (see below), whose sum is σ = 2312401728. Its totient is φ = 1733755824.

The previous prime is 2023033291. The next prime is 2023033339. The reversal of 2023033313 is 3133303202.

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 2023033313 - 218 = 2022771169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023033613) 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, 34595 + ... + 72407.

It is an arithmetic number, because the mean of its divisors is an integer number (289050216).

Almost surely, 22023033313 is an apocalyptic number.

It is an amenable number.

2023033313 is a deficient number, since it is larger than the sum of its proper divisors (289368415).

2023033313 is an equidigital number, since it uses as much as digits as its factorization.

2023033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45463.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2023033313 is about 44978.1426139408. The cubic root of 2023033313 is about 1264.7392929283.

Adding to 2023033313 its reverse (3133303202), we get a palindrome (5156336515).

The spelling of 2023033313 in words is "two billion, twenty-three million, thirty-three thousand, three hundred thirteen".

Divisors: 1 7 7643 37813 53501 264691 289004759 2023033313