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880081468 = 22731431481
BaseRepresentation
bin110100011101001…
…111101000111100
32021100000202210221
4310131033220330
53300300101333
6223155111124
730544366120
oct6435175074
92240022727
10880081468
11411868262
122068a24a4
13110441386
1484c53580
15523e4d2d
hex3474fa3c

880081468 has 12 divisors (see below), whose sum is σ = 1760162992. Its totient is φ = 377177760.

The previous prime is 880081459. The next prime is 880081481. The reversal of 880081468 is 864180088.

880081468 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15715713 + ... + 15715768.

Almost surely, 2880081468 is an apocalyptic number.

It is an amenable number.

880081468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

880081468 is a wasteful number, since it uses less digits than its factorization.

880081468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31431492 (or 31431490 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 43.

The square root of 880081468 is about 29666.1670594635. The cubic root of 880081468 is about 958.3135422722.

The spelling of 880081468 in words is "eight hundred eighty million, eighty-one thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 31431481 62862962 125725924 220020367 440040734 880081468