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2316331253 = 31241310043
BaseRepresentation
bin1000101000010000…
…0110100011110101
312222102120211010102
42022010012203311
514220440100003
61021503003445
7111254330225
oct21204064365
95872524112
102316331253
11a89565a55
12547899585
132abb72712
1417d8c0085
15d854a588
hex8a1068f5

2316331253 has 8 divisors (see below), whose sum is σ = 2400980736. Its totient is φ = 2232302400.

The previous prime is 2316331217. The next prime is 2316331301. The reversal of 2316331253 is 3521336132.

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 2316331253 - 216 = 2316265717 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 (2316331153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147551 + ... + 162492.

It is an arithmetic number, because the mean of its divisors is an integer number (300122592).

Almost surely, 22316331253 is an apocalyptic number.

It is an amenable number.

2316331253 is a deficient number, since it is larger than the sum of its proper divisors (84649483).

2316331253 is a wasteful number, since it uses less digits than its factorization.

2316331253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310315.

The product of its digits is 9720, while the sum is 29.

The square root of 2316331253 is about 48128.2791402311. The cubic root of 2316331253 is about 1323.1230103866.

Adding to 2316331253 its reverse (3521336132), we get a palindrome (5837667385).

The spelling of 2316331253 in words is "two billion, three hundred sixteen million, three hundred thirty-one thousand, two hundred fifty-three".

Divisors: 1 31 241 7471 310043 9611333 74720363 2316331253