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4323312213 = 311297199617
BaseRepresentation
bin1000000011011000…
…01000001001010101
3102011022002000102120
410001230020021111
532323231442323
61552555330153
7212064355533
oct40154101125
912138060376
104323312213
111919440500
12a07a50959
1353b8c240c
142d0275153
151a483b5e3
hex101b08255

4323312213 has 48 divisors (see below), whose sum is σ = 6444009600. Its totient is φ = 2575964160.

The previous prime is 4323312197. The next prime is 4323312229. The reversal of 4323312213 is 3122133234.

It is an interprime number because it is at equal distance from previous prime (4323312197) and next prime (4323312229).

It is not a de Polignac number, because 4323312213 - 24 = 4323312197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323312263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7006681 + ... + 7007297.

It is an arithmetic number, because the mean of its divisors is an integer number (134250200).

Almost surely, 24323312213 is an apocalyptic number.

It is an amenable number.

4323312213 is a deficient number, since it is larger than the sum of its proper divisors (2120697387).

4323312213 is a wasteful number, since it uses less digits than its factorization.

4323312213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 927 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 4323312213 is about 65751.8989307533. The cubic root of 4323312213 is about 1629.0667010920.

Adding to 4323312213 its reverse (3122133234), we get a palindrome (7445445447).

The spelling of 4323312213 in words is "four billion, three hundred twenty-three million, three hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 11 33 97 121 199 291 363 597 617 1067 1851 2189 3201 6567 6787 11737 19303 20361 24079 35211 57909 59849 72237 74657 122783 179547 212333 223971 368349 636999 658339 1350613 1975017 2335663 4051839 7006989 7241729 11909951 14856743 21725187 35729853 44570229 131009461 393028383 1441104071 4323312213