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880112345 = 5725146067
BaseRepresentation
bin110100011101010…
…111001011011001
32021100002100011112
4310131113023121
53300302043340
6223155510105
730544555130
oct6435271331
92240070145
10880112345
11411889482
122068b8335
13110452448
1484c60917
15523ee065
hex347572d9

880112345 has 8 divisors (see below), whose sum is σ = 1207011264. Its totient is φ = 603505584.

The previous prime is 880112333. The next prime is 880112353. The reversal of 880112345 is 543211088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 880112345 - 210 = 880111321 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 12572999 + ... + 12573068.

It is an arithmetic number, because the mean of its divisors is an integer number (150876408).

Almost surely, 2880112345 is an apocalyptic number.

It is an amenable number.

880112345 is a deficient number, since it is larger than the sum of its proper divisors (326898919).

880112345 is a wasteful number, since it uses less digits than its factorization.

880112345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25146079.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 880112345 is about 29666.6874625395. The cubic root of 880112345 is about 958.3247493791.

The spelling of 880112345 in words is "eight hundred eighty million, one hundred twelve thousand, three hundred forty-five".

Divisors: 1 5 7 35 25146067 125730335 176022469 880112345