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323100113 = 71723971217
BaseRepresentation
bin10011010000100…
…001110111010001
3211111222012000212
4103100201313101
51130203200423
652021053505
711002206560
oct2320416721
9744865025
10323100113
11156421996
1290257295
1351c282cb
1430ca7bd7
151d573578
hex13421dd1

323100113 has 32 divisors (see below), whose sum is σ = 412521984. Its totient is φ = 246546432.

The previous prime is 323100101. The next prime is 323100119. The reversal of 323100113 is 311001323.

It is a cyclic number.

It is not a de Polignac number, because 323100113 - 28 = 323099857 is a prime.

It is a super-2 number, since 2×3231001132 = 208787366041225538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323100119) 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 31 ways as a sum of consecutive naturals, for example, 264881 + ... + 266097.

It is an arithmetic number, because the mean of its divisors is an integer number (12891312).

Almost surely, 2323100113 is an apocalyptic number.

It is an amenable number.

323100113 is a deficient number, since it is larger than the sum of its proper divisors (89421871).

323100113 is a wasteful number, since it uses less digits than its factorization.

323100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 323100113 is about 17974.9857579916. The cubic root of 323100113 is about 686.1920834154.

Adding to 323100113 its reverse (311001323), we get a palindrome (634101436).

The spelling of 323100113 in words is "three hundred twenty-three million, one hundred thousand, one hundred thirteen".

Divisors: 1 7 17 23 97 119 161 391 679 1217 1649 2231 2737 8519 11543 15617 20689 27991 37927 118049 144823 195937 265489 475847 826343 2006833 2715127 3330929 14047831 19005889 46157159 323100113