Base | Representation |
---|---|
bin | 10111100110100000… |
… | …01000001101011110 |
3 | 1012201001202210222210 |
4 | 23303100020031132 |
5 | 201422240313024 |
6 | 5453200021250 |
7 | 625666641543 |
oct | 136320101536 |
9 | 35631683883 |
10 | 12671026014 |
11 | 5412511429 |
12 | 2557601826 |
13 | 126c19ac3a |
14 | 882bb2bca |
15 | 4e261d129 |
hex | 2f340835e |
12671026014 has 32 divisors (see below), whose sum is σ = 26694000000. Its totient is φ = 3998653344.
The previous prime is 12671026009. The next prime is 12671026019. The reversal of 12671026014 is 41062017621.
It is an interprime number because it is at equal distance from previous prime (12671026009) and next prime (12671026019).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12671026019) 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, 133812 + ... + 207960.
It is an arithmetic number, because the mean of its divisors is an integer number (834187500).
Almost surely, 212671026014 is an apocalyptic number.
12671026014 is an abundant number, since it is smaller than the sum of its proper divisors (14022973986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12671026014 is a wasteful number, since it uses less digits than its factorization.
12671026014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75672.
The product of its (nonzero) digits is 4032, while the sum is 30.
The spelling of 12671026014 in words is "twelve billion, six hundred seventy-one million, twenty-six thousand, fourteen".
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