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4213343031 = 31795978203
BaseRepresentation
bin1111101100100010…
…1000001100110111
3101212122011000001220
43323020220030313
532112103434111
61534030321423
7206260552632
oct37310501467
911778130056
104213343031
11187235aa87
12997059273
13521b9b0b1
142bd80ac19
15199d67e06
hexfb228337

4213343031 has 8 divisors (see below), whose sum is σ = 5618175360. Its totient is φ = 2808703032.

The previous prime is 4213343011. The next prime is 4213343041. The reversal of 4213343031 is 1303433124.

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

It is not a de Polignac number, because 4213343031 - 211 = 4213340983 is a prime.

It is a super-2 number, since 2×42133430312 = 35504518993752533922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4213342992 and 4213343010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213343011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14776 + ... + 92978.

It is an arithmetic number, because the mean of its divisors is an integer number (702271920).

Almost surely, 24213343031 is an apocalyptic number.

4213343031 is a deficient number, since it is larger than the sum of its proper divisors (1404832329).

4213343031 is a wasteful number, since it uses less digits than its factorization.

4213343031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96165.

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

The square root of 4213343031 is about 64910.2690720043. The cubic root of 4213343031 is about 1615.1354135674.

Adding to 4213343031 its reverse (1303433124), we get a palindrome (5516776155).

The spelling of 4213343031 in words is "four billion, two hundred thirteen million, three hundred forty-three thousand, thirty-one".

Divisors: 1 3 17959 53877 78203 234609 1404447677 4213343031