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682031130286 = 211131236652023
BaseRepresentation
bin10011110110011000011…
…10010010011010101110
32102012102220220020102211
421323030032102122232
542133244432132121
61241153142041034
7100163236645162
oct11731416223256
92365386806384
10682031130286
1124327a879950
12b0222a1917a
134c413818c5c
1425020a9cca2
1512b1b7ecce1
hex9ecc3926ae

682031130286 has 16 divisors (see below), whose sum is σ = 1124570418048. Its totient is φ = 307647628600.

The previous prime is 682031130257. The next prime is 682031130307.

682031130286 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118323130 + ... + 118328893.

It is an arithmetic number, because the mean of its divisors is an integer number (70285651128).

Almost surely, 2682031130286 is an apocalyptic number.

682031130286 is a deficient number, since it is larger than the sum of its proper divisors (442539287762).

682031130286 is a wasteful number, since it uses less digits than its factorization.

682031130286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236652167.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 682031130286 in words is "six hundred eighty-two billion, thirty-one million, one hundred thirty thousand, two hundred eighty-six".

Divisors: 1 2 11 22 131 262 1441 2882 236652023 473304046 2603172253 5206344506 31001415013 62002830026 341015565143 682031130286