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5470216 = 23683777
BaseRepresentation
bin10100110111100000001000
3101021220201121
4110313200020
52400021331
6313125024
764332103
oct24674010
911256647
105470216
1130a6944
1219b9774
131196b1b
14a2573a
15730c11
hex537808

5470216 has 8 divisors (see below), whose sum is σ = 10256670. Its totient is φ = 2735104.

The previous prime is 5470187. The next prime is 5470219. The reversal of 5470216 is 6120745.

It can be written as a sum of positive squares in only one way, i.e., 4605316 + 864900 = 2146^2 + 930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341881 + ... + 341896.

Almost surely, 25470216 is an apocalyptic number.

It is an amenable number.

5470216 is a deficient number, since it is larger than the sum of its proper divisors (4786454).

5470216 is a wasteful number, since it uses less digits than its factorization.

5470216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683783 (or 683779 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5470216 is about 2338.8492897149. The cubic root of 5470216 is about 176.1982098893.

The spelling of 5470216 in words is "five million, four hundred seventy thousand, two hundred sixteen".

Divisors: 1 2 4 8 683777 1367554 2735108 5470216