Base | Representation |
---|---|
bin | 1000110001001111000… |
… | …10010010110010000100 |
3 | 1001210201212211100002002 |
4 | 10120213202102302010 |
5 | 14414041104340342 |
6 | 350230444404432 |
7 | 30524524225565 |
oct | 4304742226204 |
9 | 1053655740062 |
10 | 301311011972 |
11 | 106870235a73 |
12 | 4a490546718 |
13 | 2254b620c39 |
14 | 108252cc16c |
15 | 7c87826d32 |
hex | 4627892c84 |
301311011972 has 12 divisors (see below), whose sum is σ = 527830691136. Its totient is φ = 150502243080.
The previous prime is 301311011971. The next prime is 301311012017. The reversal of 301311011972 is 279110113103.
It is not an unprimeable number, because it can be changed into a prime (301311011971) 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, 38311304 + ... + 38319167.
It is an arithmetic number, because the mean of its divisors is an integer number (43985890928).
Almost surely, 2301311011972 is an apocalyptic number.
It is an amenable number.
301311011972 is a deficient number, since it is larger than the sum of its proper divisors (226519679164).
301311011972 is a wasteful number, since it uses less digits than its factorization.
301311011972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76631458 (or 76631456 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 29.
The spelling of 301311011972 in words is "three hundred one billion, three hundred eleven million, eleven thousand, nine hundred seventy-two".
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