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58287797041 = 126894593569
BaseRepresentation
bin110110010010001110…
…010011001100110001
312120110011202212211211
4312102032103030301
51423333134001131
642435501440121
74132266046225
oct662216231461
9176404685754
1058287797041
11227a0a3a6a1
12b368570041
13565baca446
142b6d312785
1517b228d5b1
hexd92393331

58287797041 has 4 divisors (see below), whose sum is σ = 58292403300. Its totient is φ = 58283190784.

The previous prime is 58287797021. The next prime is 58287797083. The reversal of 58287797041 is 14079778285.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33929640000 + 24358157041 = 184200^2 + 156071^2 .

It is a cyclic number.

It is not a de Polignac number, because 58287797041 - 211 = 58287794993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58287797021) by changing a digit.

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, 2284096 + ... + 2309473.

It is an arithmetic number, because the mean of its divisors is an integer number (14573100825).

Almost surely, 258287797041 is an apocalyptic number.

It is an amenable number.

58287797041 is a deficient number, since it is larger than the sum of its proper divisors (4606259).

58287797041 is a wasteful number, since it uses less digits than its factorization.

58287797041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606258.

The product of its (nonzero) digits is 7902720, while the sum is 58.

The spelling of 58287797041 in words is "fifty-eight billion, two hundred eighty-seven million, seven hundred ninety-seven thousand, forty-one".

Divisors: 1 12689 4593569 58287797041