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5480816 = 2411219149
BaseRepresentation
bin10100111010000101110000
3101022110021012
4110322011300
52400341231
6313250052
764405025
oct24720560
911273235
105480816
113103900
121a03928
13119b8b3
14a2954c
15733e2b
hex53a170

5480816 has 60 divisors (see below), whose sum is σ = 12369000. Its totient is φ = 2344320.

The previous prime is 5480809. The next prime is 5480821. The reversal of 5480816 is 6180845.

5480816 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36710 + ... + 36858.

It is an arithmetic number, because the mean of its divisors is an integer number (206150).

Almost surely, 25480816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5480816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6184500).

5480816 is an abundant number, since it is smaller than the sum of its proper divisors (6888184).

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

5480816 is a wasteful number, since it uses less digits than its factorization.

5480816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 5480816 is about 2341.1142646185. The cubic root of 5480816 is about 176.3119467711.

The spelling of 5480816 in words is "five million, four hundred eighty thousand, eight hundred sixteen".

Divisors: 1 2 4 8 11 16 19 22 38 44 76 88 121 149 152 176 209 242 298 304 418 484 596 836 968 1192 1639 1672 1936 2299 2384 2831 3278 3344 4598 5662 6556 9196 11324 13112 18029 18392 22648 26224 31141 36058 36784 45296 62282 72116 124564 144232 249128 288464 342551 498256 685102 1370204 2740408 5480816