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880085204 = 22220021301
BaseRepresentation
bin110100011101010…
…000100011010100
32021100000221221022
4310131100203110
53300300211304
6223155140312
730544413035
oct6435204324
92240027838
10880085204
11411870049
122068a4698
13110442c9b
1484c54a8c
15523e5ebe
hex347508d4

880085204 has 6 divisors (see below), whose sum is σ = 1540149114. Its totient is φ = 440042600.

The previous prime is 880085203. The next prime is 880085207. The reversal of 880085204 is 402580088.

It can be written as a sum of positive squares in only one way, i.e., 751308100 + 128777104 = 27410^2 + 11348^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880085203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110010647 + ... + 110010654.

It is an arithmetic number, because the mean of its divisors is an integer number (256691519).

Almost surely, 2880085204 is an apocalyptic number.

It is an amenable number.

880085204 is a deficient number, since it is larger than the sum of its proper divisors (660063910).

880085204 is a wasteful number, since it uses less digits than its factorization.

880085204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220021305 (or 220021303 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 880085204 is about 29666.2300267493. The cubic root of 880085204 is about 958.3148983036.

The spelling of 880085204 in words is "eight hundred eighty million, eighty-five thousand, two hundred four".

Divisors: 1 2 4 220021301 440042602 880085204