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5308448 = 25198731
BaseRepresentation
bin10100010000000000100000
3100222200211012
4110100000200
52324332243
6305440052
763056345
oct24200040
910880735
105308448
112aa6352
121940028
13113b2c2
149c27cc
156ecd18
hex510020

5308448 has 24 divisors (see below), whose sum is σ = 11002320. Its totient is φ = 2514240.

The previous prime is 5308447. The next prime is 5308451. The reversal of 5308448 is 8448035.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 5 + 33 + 0 + 85 + 410 + 411 + 85 .

It is not an unprimeable number, because it can be changed into a prime (5308441) 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, 3758 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (458430).

Almost surely, 25308448 is an apocalyptic number.

It is an amenable number.

5308448 is an abundant number, since it is smaller than the sum of its proper divisors (5693872).

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

5308448 is a wasteful number, since it uses less digits than its factorization.

5308448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760 (or 8752 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 5308448 is about 2304.0069444340. The cubic root of 5308448 is about 174.4439274360.

Subtracting from 5308448 its sum of digits (32), we obtain a 4-th power (5308416 = 484).

The spelling of 5308448 in words is "five million, three hundred eight thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 8731 17462 34924 69848 139696 165889 279392 331778 663556 1327112 2654224 5308448