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8914014673 = 191793926153
BaseRepresentation
bin10000100110101000…
…10001000111010001
3212000020021212022121
420103110101013101
5121223441432143
64032310134241
7433616605654
oct102324210721
925006255277
108914014673
113864802183
121889351381
13ac0a057c5
14607c3189b
153728947ed
hex2135111d1

8914014673 has 8 divisors (see below), whose sum is σ = 9384055200. Its totient is φ = 8444062368.

The previous prime is 8914014647. The next prime is 8914014677. The reversal of 8914014673 is 3764104198.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8914014673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8914014677) 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 in 7 ways as a sum of consecutive naturals, for example, 327765 + ... + 353917.

It is an arithmetic number, because the mean of its divisors is an integer number (1173006900).

Almost surely, 28914014673 is an apocalyptic number.

It is an amenable number.

8914014673 is a deficient number, since it is larger than the sum of its proper divisors (470040527).

8914014673 is a wasteful number, since it uses less digits than its factorization.

8914014673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44111.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 8914014673 is about 94414.0597209971. The cubic root of 8914014673 is about 2073.4382925025.

The spelling of 8914014673 in words is "eight billion, nine hundred fourteen million, fourteen thousand, six hundred seventy-three".

Divisors: 1 19 17939 26153 340841 496907 469158667 8914014673