Base | Representation |
---|---|
bin | 1010101101100101000… |
… | …00011111011001001001 |
3 | 1022012001020011001022210 |
4 | 11112302200133121021 |
5 | 22012300133104201 |
6 | 441030534535333 |
7 | 35410021401066 |
oct | 5266240373111 |
9 | 1265036131283 |
10 | 368067081801 |
11 | 1321072aa311 |
12 | 5b400b07549 |
13 | 28929988383 |
14 | 13b59161c6d |
15 | 989325d1d6 |
hex | 55b281f649 |
368067081801 has 16 divisors (see below), whose sum is σ = 506655571968. Its totient is φ = 237430467600.
The previous prime is 368067081791. The next prime is 368067081827. The reversal of 368067081801 is 108180760863.
It is not a de Polignac number, because 368067081801 - 29 = 368067081289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (368067081881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431986 + ... + 960596.
It is an arithmetic number, because the mean of its divisors is an integer number (31665973248).
Almost surely, 2368067081801 is an apocalyptic number.
368067081801 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
368067081801 is a deficient number, since it is larger than the sum of its proper divisors (138588490167).
368067081801 is a wasteful number, since it uses less digits than its factorization.
368067081801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536132.
The product of its (nonzero) digits is 387072, while the sum is 48.
The spelling of 368067081801 in words is "three hundred sixty-eight billion, sixty-seven million, eighty-one thousand, eight hundred one".
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