Base | Representation |
---|---|
bin | 111010110110010010… |
… | …0011101100110000001 |
3 | 110002012022220001222111 |
4 | 1311230210131212001 |
5 | 4032304120034223 |
6 | 134020042335321 |
7 | 12062463305506 |
oct | 1655444354601 |
9 | 402168801874 |
10 | 126375549313 |
11 | 49660780742 |
12 | 205aaaba541 |
13 | bbc0013560 |
14 | 618bd934ad |
15 | 3449a7230d |
hex | 1d6c91d981 |
126375549313 has 8 divisors (see below), whose sum is σ = 140486963456. Its totient is φ = 112891309200.
The previous prime is 126375549271. The next prime is 126375549329. The reversal of 126375549313 is 313945573621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 126375549313 - 217 = 126375418241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (126375549373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156793083 + ... + 156793888.
It is an arithmetic number, because the mean of its divisors is an integer number (17560870432).
Almost surely, 2126375549313 is an apocalyptic number.
126375549313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
126375549313 is a deficient number, since it is larger than the sum of its proper divisors (14111414143).
126375549313 is a wasteful number, since it uses less digits than its factorization.
126375549313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313587015.
The product of its digits is 2041200, while the sum is 49.
The spelling of 126375549313 in words is "one hundred twenty-six billion, three hundred seventy-five million, five hundred forty-nine thousand, three hundred thirteen".
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