Search a number
-
+
368538384 = 24323333821
BaseRepresentation
bin10101111101110…
…111001100010000
3221200110200121210
4111331313030100
51223321212014
6100323020120
712063344634
oct2575671420
9850420553
10368538384
1117a037385
12a350a640
135b477266
1436d34dc4
152254b859
hex15f77310

368538384 has 40 divisors (see below), whose sum is σ = 993454272. Its totient is φ = 117504640.

The previous prime is 368538353. The next prime is 368538403. The reversal of 368538384 is 483835863.

368538384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165807 + ... + 168014.

Almost surely, 2368538384 is an apocalyptic number.

It is an amenable number.

368538384 is an abundant number, since it is smaller than the sum of its proper divisors (624915888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368538384 is a wasteful number, since it uses less digits than its factorization.

368538384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333855 (or 333849 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 368538384 is about 19197.3535676145. The cubic root of 368538384 is about 716.9588705207.

The spelling of 368538384 in words is "three hundred sixty-eight million, five hundred thirty-eight thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 333821 667642 1001463 1335284 2002926 2670568 4005852 5341136 7677883 8011704 15355766 16023408 23033649 30711532 46067298 61423064 92134596 122846128 184269192 368538384