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5486480 = 24568581
BaseRepresentation
bin10100111011011110010000
3101022202000222
4110323132100
52401031410
6313332212
764430366
oct24733620
911282028
105486480
11310808a
121a07068
1311a134c
14a2b636
15735955
hex53b790

5486480 has 20 divisors (see below), whose sum is σ = 12756252. Its totient is φ = 2194560.

The previous prime is 5486479. The next prime is 5486483. The reversal of 5486480 is 846845.

It can be written as a sum of positive squares in 2 ways, for example, as 1597696 + 3888784 = 1264^2 + 1972^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5486480.

It is not an unprimeable number, because it can be changed into a prime (5486483) 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, 34211 + ... + 34370.

Almost surely, 25486480 is an apocalyptic number.

It is an amenable number.

5486480 is an abundant number, since it is smaller than the sum of its proper divisors (7269772).

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

5486480 is a wasteful number, since it uses less digits than its factorization.

5486480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68594 (or 68588 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 5486480 is about 2342.3236326349. The cubic root of 5486480 is about 176.3726607878.

The spelling of 5486480 in words is "five million, four hundred eighty-six thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 68581 137162 274324 342905 548648 685810 1097296 1371620 2743240 5486480