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4480735 = 57128021
BaseRepresentation
bin10001000101111011011111
322102122102011
4101011323133
52121340420
6240012051
753041240
oct21057337
98378364
104480735
112590496
121601027
13c0b62c
14848cc7
155d795a
hex445edf

4480735 has 8 divisors (see below), whose sum is σ = 6145056. Its totient is φ = 3072480.

The previous prime is 4480691. The next prime is 4480757. The reversal of 4480735 is 5370844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4480735 - 211 = 4478687 is a prime.

It is a super-2 number, since 2×44807352 = 40153972280450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4480697 and 4480706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63976 + ... + 64045.

It is an arithmetic number, because the mean of its divisors is an integer number (768132).

Almost surely, 24480735 is an apocalyptic number.

4480735 is a deficient number, since it is larger than the sum of its proper divisors (1664321).

4480735 is a wasteful number, since it uses less digits than its factorization.

4480735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128033.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4480735 is about 2116.7746691606. The cubic root of 4480735 is about 164.8604268110.

The spelling of 4480735 in words is "four million, four hundred eighty thousand, seven hundred thirty-five".

Divisors: 1 5 7 35 128021 640105 896147 4480735