Base | Representation |
---|---|
bin | 111011000000110111… |
… | …1001001001110011110 |
3 | 110010010002010010100210 |
4 | 1312001233021032132 |
5 | 4034021022433011 |
6 | 134115210033250 |
7 | 12104334633642 |
oct | 1660157111636 |
9 | 403102103323 |
10 | 126730671006 |
11 | 49823183945 |
12 | 20689a18826 |
13 | bc48770a34 |
14 | 61c31d4c22 |
15 | 346ad1d6a6 |
hex | 1d81bc939e |
126730671006 has 8 divisors (see below), whose sum is σ = 253461342024. Its totient is φ = 42243557000.
The previous prime is 126730670999. The next prime is 126730671007. The reversal of 126730671006 is 600176037621.
It is a sphenic number, since it is the product of 3 distinct primes.
126730671006 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126730671007) 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, 10560889245 + ... + 10560889256.
It is an arithmetic number, because the mean of its divisors is an integer number (31682667753).
Almost surely, 2126730671006 is an apocalyptic number.
126730671006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126730671006 is a wasteful number, since it uses less digits than its factorization.
126730671006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21121778506.
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 126730671006 in words is "one hundred twenty-six billion, seven hundred thirty million, six hundred seventy-one thousand, six".
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