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58214041285 = 511642808257
BaseRepresentation
bin110110001101110100…
…111100011011000101
312120021000222200222011
4312031310330123011
51423210243310120
642424304534221
74130412120661
oct661564743305
9176230880864
1058214041285
1122763343924
12b347921371
13564974529a
142b635d38a1
1517aaa6ec5a
hexd8dd3c6c5

58214041285 has 4 divisors (see below), whose sum is σ = 69856849548. Its totient is φ = 46571233024.

The previous prime is 58214041283. The next prime is 58214041313.

58214041285 is nontrivially palindromic in base 10.

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 44902881409 + 13311159876 = 211903^2 + 115374^2 .

It is a cyclic number.

It is not a de Polignac number, because 58214041285 - 21 = 58214041283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58214041283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5821404124 + ... + 5821404133.

It is an arithmetic number, because the mean of its divisors is an integer number (17464212387).

Almost surely, 258214041285 is an apocalyptic number.

It is an amenable number.

58214041285 is a deficient number, since it is larger than the sum of its proper divisors (11642808263).

58214041285 is a wasteful number, since it uses less digits than its factorization.

58214041285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11642808262.

The product of its (nonzero) digits is 102400, while the sum is 40.

The spelling of 58214041285 in words is "fifty-eight billion, two hundred fourteen million, forty-one thousand, two hundred eighty-five".

Divisors: 1 5 11642808257 58214041285