Search a number
-
+
368433 = 32134767
BaseRepresentation
bin1011001111100110001
3200201101200
41121330301
543242213
611521413
73063102
oct1317461
9621350
10368433
1123189a
12159269
13cb910
14983a9
1574273
hex59f31

368433 has 24 divisors (see below), whose sum is σ = 594048. Its totient is φ = 218592.

The previous prime is 368411. The next prime is 368443. The reversal of 368433 is 334863.

It is not a de Polignac number, because 368433 - 26 = 368369 is a prime.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 368397 and 368406.

It is not an unprimeable number, because it can be changed into a prime (368443) 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 23 ways as a sum of consecutive naturals, for example, 5466 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (24752).

2368433 is an apocalyptic number.

It is an amenable number.

368433 is a deficient number, since it is larger than the sum of its proper divisors (225615).

368433 is a wasteful number, since it uses less digits than its factorization.

368433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 130 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 368433 is about 606.9868202853. The cubic root of 368433 is about 71.6890525585.

The spelling of 368433 in words is "three hundred sixty-eight thousand, four hundred thirty-three".

Divisors: 1 3 9 13 39 47 67 117 141 201 423 603 611 871 1833 2613 3149 5499 7839 9447 28341 40937 122811 368433