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2352313313 = 7523642533
BaseRepresentation
bin1000110000110101…
…0111001111100001
320001221021220020022
42030031113033201
514304143011223
61025230123225
7112202222210
oct21415271741
96057256208
102352313313
11aa7901899
12557950515
132b646048c
141845a9077
15db7a6ac8
hex8c3573e1

2352313313 has 8 divisors (see below), whose sum is σ = 2693502528. Its totient is φ = 2012410224.

The previous prime is 2352313309. The next prime is 2352313349. The reversal of 2352313313 is 3133132532.

2352313313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2352313313 - 22 = 2352313309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2352313393) 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, 317606 + ... + 324927.

It is an arithmetic number, because the mean of its divisors is an integer number (336687816).

Almost surely, 22352313313 is an apocalyptic number.

It is an amenable number.

2352313313 is a deficient number, since it is larger than the sum of its proper divisors (341189215).

2352313313 is an equidigital number, since it uses as much as digits as its factorization.

2352313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643063.

The product of its digits is 4860, while the sum is 26.

The square root of 2352313313 is about 48500.6527069482. The cubic root of 2352313313 is about 1329.9390012916.

Adding to 2352313313 its reverse (3133132532), we get a palindrome (5485445845).

The spelling of 2352313313 in words is "two billion, three hundred fifty-two million, three hundred thirteen thousand, three hundred thirteen".

Divisors: 1 7 523 3661 642533 4497731 336044759 2352313313