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58313233231385 = 5114401724087071
BaseRepresentation
bin11010100001001000110111…
…00011010110111000011001
321122110200122111010111112012
431100210123203112320121
530120401000201401020
6324004421324355305
715165664165112366
oct1520443343267031
9248420574114465
1058313233231385
1117642559a33190
1266595b39a5b35
13266cbb6938762
14105853870746d
156b1cdae067c5
hex35091b8d6e19

58313233231385 has 16 divisors (see below), whose sum is σ = 76339060941312. Its totient is φ = 42408658924800.

The previous prime is 58313233231381. The next prime is 58313233231439.

58313233231385 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 58313233231385 - 22 = 58313233231381 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58313233231381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9622601 + ... + 14464470.

It is an arithmetic number, because the mean of its divisors is an integer number (4771191308832).

Almost surely, 258313233231385 is an apocalyptic number.

58313233231385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58313233231385 is a deficient number, since it is larger than the sum of its proper divisors (18025827709927).

58313233231385 is a wasteful number, since it uses less digits than its factorization.

58313233231385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24131104.

The product of its digits is 4665600, while the sum is 50.

The spelling of 58313233231385 in words is "fifty-eight trillion, three hundred thirteen billion, two hundred thirty-three million, two hundred thirty-one thousand, three hundred eighty-five".

Divisors: 1 5 11 55 44017 220085 484187 2420935 24087071 120435355 264957781 1324788905 1060240604207 5301203021035 11662646646277 58313233231385