Base | Representation |
---|---|
bin | 111001110011110110… |
… | …0001110111100001000 |
3 | 102212102222000020120101 |
4 | 1303213230032330020 |
5 | 4013222412413322 |
6 | 133010524135144 |
7 | 11653313300530 |
oct | 1634754167410 |
9 | 385388006511 |
10 | 124146216712 |
11 | 48717337101 |
12 | 200883974b4 |
13 | b9261b193b |
14 | 6019c7c4c0 |
15 | 3368eae327 |
hex | 1ce7b0ef08 |
124146216712 has 32 divisors (see below), whose sum is σ = 268513859520. Its totient is φ = 52708271040.
The previous prime is 124146216709. The next prime is 124146216751. The reversal of 124146216712 is 217612641421.
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, 10353339 + ... + 10365322.
It is an arithmetic number, because the mean of its divisors is an integer number (8391058110).
Almost surely, 2124146216712 is an apocalyptic number.
It is an amenable number.
124146216712 is an abundant number, since it is smaller than the sum of its proper divisors (144367642808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124146216712 is a wasteful number, since it uses less digits than its factorization.
124146216712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20718781 (or 20718777 counting only the distinct ones).
The product of its digits is 32256, while the sum is 37.
The spelling of 124146216712 in words is "one hundred twenty-four billion, one hundred forty-six million, two hundred sixteen thousand, seven hundred twelve".
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