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880068 = 223710477
BaseRepresentation
bin11010110110111000100
31122201020010
43112313010
5211130233
630510220
710323540
oct3266704
91581203
10880068
11551232
12365370
1324a767
1418ca20
15125b63
hexd6dc4

880068 has 24 divisors (see below), whose sum is σ = 2347072. Its totient is φ = 251424.

The previous prime is 880067. The next prime is 880069. The reversal of 880068 is 860088.

It is an interprime number because it is at equal distance from previous prime (880067) and next prime (880069).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (880067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5155 + ... + 5322.

2880068 is an apocalyptic number.

It is an amenable number.

880068 is an abundant number, since it is smaller than the sum of its proper divisors (1467004).

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

880068 is a wasteful number, since it uses less digits than its factorization.

880068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10491 (or 10489 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 880068 is about 938.1193953863. The cubic root of 880068 is about 95.8308653849.

The spelling of 880068 in words is "eight hundred eighty thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 10477 20954 31431 41908 62862 73339 125724 146678 220017 293356 440034 880068