Base | Representation |
---|---|
bin | 1001110100101100111000… |
… | …1110111110010110111110 |
3 | 1102020120021210202020211100 |
4 | 2131023032032332112332 |
5 | 2403430431000022303 |
6 | 34545525310233530 |
7 | 2163230020413636 |
oct | 235131616762676 |
9 | 42216253666740 |
10 | 10801007814078 |
11 | 3494755369409 |
12 | 12653837b58a6 |
13 | 6046b8b49991 |
14 | 294ab32776c6 |
15 | 13ae5b95b8a3 |
hex | 9d2ce3be5be |
10801007814078 has 24 divisors (see below), whose sum is σ = 23684137619688. Its totient is φ = 3556958396112.
The previous prime is 10801007814073. The next prime is 10801007814089. The reversal of 10801007814078 is 87041870010801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10801007814073) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3614793625 + ... + 3614796612.
It is an arithmetic number, because the mean of its divisors is an integer number (986839067487).
Almost surely, 210801007814078 is an apocalyptic number.
10801007814078 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
10801007814078 is an abundant number, since it is smaller than the sum of its proper divisors (12883129805610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10801007814078 is a wasteful number, since it uses less digits than its factorization.
10801007814078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7229590328 (or 7229590325 counting only the distinct ones).
The product of its (nonzero) digits is 100352, while the sum is 45.
Adding to 10801007814078 its reverse (87041870010801), we get a palindrome (97842877824879).
The spelling of 10801007814078 in words is "ten trillion, eight hundred one billion, seven million, eight hundred fourteen thousand, seventy-eight".
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