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230077015673 = 7918116090427
BaseRepresentation
bin1101011001000110101…
…0001010011001111001
3210222212110111101111212
43112101222022121321
512232144204000143
6253410152532505
722423344236231
oct3262152123171
9728773441455
10230077015673
118963652824a
12387103b1135
131890863b17b
14b1c8856cc1
155eb8c12918
hex3591a8a679

230077015673 has 8 divisors (see below), whose sum is σ = 234276631680. Its totient is φ = 225909581040.

The previous prime is 230077015669. The next prime is 230077015733. The reversal of 230077015673 is 376510770032.

230077015673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230077015673 - 22 = 230077015669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230077015673.

It is not an unprimeable number, because it can be changed into a prime (230077015613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8030915 + ... + 8059512.

It is an arithmetic number, because the mean of its divisors is an integer number (29284578960).

Almost surely, 2230077015673 is an apocalyptic number.

It is an amenable number.

230077015673 is a deficient number, since it is larger than the sum of its proper divisors (4199616007).

230077015673 is a wasteful number, since it uses less digits than its factorization.

230077015673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16090687.

The product of its (nonzero) digits is 185220, while the sum is 41.

The spelling of 230077015673 in words is "two hundred thirty billion, seventy-seven million, fifteen thousand, six hundred seventy-three".

Divisors: 1 79 181 14299 16090427 1271143733 2912367287 230077015673