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6880452 = 223573371
BaseRepresentation
bin11010001111110011000100
3110221120012120
4122033303010
53230133302
6403245540
7112324425
oct32176304
913846176
106880452
11397a427
1223798b0
13156b997
14cb164c
1590d9bc
hex68fcc4

6880452 has 12 divisors (see below), whose sum is σ = 16054416. Its totient is φ = 2293480.

The previous prime is 6880441. The next prime is 6880477. The reversal of 6880452 is 2540886.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286674 + ... + 286697.

It is an arithmetic number, because the mean of its divisors is an integer number (1337868).

Almost surely, 26880452 is an apocalyptic number.

It is an amenable number.

6880452 is an abundant number, since it is smaller than the sum of its proper divisors (9173964).

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

6880452 is a wasteful number, since it uses less digits than its factorization.

6880452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573378 (or 573376 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 6880452 is about 2623.0615699979. The cubic root of 6880452 is about 190.1978732647.

The spelling of 6880452 in words is "six million, eight hundred eighty thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 573371 1146742 1720113 2293484 3440226 6880452