Search a number
-
+
2039384 = 231913417
BaseRepresentation
bin111110001111001011000
310211121111202
413301321120
51010230014
6111413332
723222504
oct7617130
93747452
102039384
111173246
12824248
13565349
143b1304
152a43de
hex1f1e58

2039384 has 16 divisors (see below), whose sum is σ = 4025400. Its totient is φ = 965952.

The previous prime is 2039383. The next prime is 2039407. The reversal of 2039384 is 4839302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6557 + ... + 6860.

22039384 is an apocalyptic number.

It is an amenable number.

2039384 is a deficient number, since it is larger than the sum of its proper divisors (1986016).

2039384 is a wasteful number, since it uses less digits than its factorization.

2039384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13442 (or 13438 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2039384 is about 1428.0700262942. The cubic root of 2039384 is about 126.8137472780.

The spelling of 2039384 in words is "two million, thirty-nine thousand, three hundred eighty-four".

Divisors: 1 2 4 8 19 38 76 152 13417 26834 53668 107336 254923 509846 1019692 2039384