Search a number
-
+
4379316 = 223364943
BaseRepresentation
bin10000101101001010110100
322020111021220
4100231022310
52110114231
6233510340
752136454
oct20551264
98214256
104379316
112521277
1215723b0
13ba4416
1481dd64
155b7896
hex42d2b4

4379316 has 12 divisors (see below), whose sum is σ = 10218432. Its totient is φ = 1459768.

The previous prime is 4379311. The next prime is 4379327. The reversal of 4379316 is 6139734.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4379311) 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, 182460 + ... + 182483.

It is an arithmetic number, because the mean of its divisors is an integer number (851536).

Almost surely, 24379316 is an apocalyptic number.

It is an amenable number.

4379316 is an abundant number, since it is smaller than the sum of its proper divisors (5839116).

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

4379316 is a wasteful number, since it uses less digits than its factorization.

4379316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364950 (or 364948 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 4379316 is about 2092.6815333442. The cubic root of 4379316 is about 163.6070803941.

The spelling of 4379316 in words is "four million, three hundred seventy-nine thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 364943 729886 1094829 1459772 2189658 4379316