Search a number
-
+
5481308 = 227195761
BaseRepresentation
bin10100111010001101011100
3101022110221102
4110322031130
52400400213
6313252232
764406330
oct24721534
911273842
105481308
113104208
121a04078
13119bba1
14a297c0
15734158
hex53a35c

5481308 has 12 divisors (see below), whose sum is σ = 10962672. Its totient is φ = 2349120.

The previous prime is 5481299. The next prime is 5481317. The reversal of 5481308 is 8031845.

It is an interprime number because it is at equal distance from previous prime (5481299) and next prime (5481317).

5481308 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97853 + ... + 97908.

It is an arithmetic number, because the mean of its divisors is an integer number (913556).

Almost surely, 25481308 is an apocalyptic number.

It is an amenable number.

5481308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5481308 is a wasteful number, since it uses less digits than its factorization.

5481308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195772 (or 195770 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5481308 is about 2341.2193404293. The cubic root of 5481308 is about 176.3172223166.

The spelling of 5481308 in words is "five million, four hundred eighty-one thousand, three hundred eight".

Divisors: 1 2 4 7 14 28 195761 391522 783044 1370327 2740654 5481308