Base | Representation |
---|---|
bin | 10110111111010110000010… |
… | …001111000011110100001001 |
3 | 111021000000121110011010002222 |
4 | 112333112002033003310021 |
5 | 101223041300041213001 |
6 | 555013144123303425 |
7 | 30203646210261566 |
oct | 2677260217036411 |
9 | 437000543133088 |
10 | 101110010101001 |
11 | 2a242572851210 |
12 | b40b96997ab75 |
13 | 445582ca371b5 |
14 | 1ad7a7190b86d |
15 | ba5183e7661b |
hex | 5bf5823c3d09 |
101110010101001 has 8 divisors (see below), whose sum is σ = 110302305984000. Its totient is φ = 91917793681840.
The previous prime is 101110010100977. The next prime is 101110010101027. The reversal of 101110010101001 is 100101010011101.
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 101110010101001 - 246 = 30741265923337 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 101110010101001.
It is not an unprimeable number, because it can be changed into a prime (101110010101091) 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, 17189801 + ... + 22309398.
It is an arithmetic number, because the mean of its divisors is an integer number (13787788248000).
Almost surely, 2101110010101001 is an apocalyptic number.
101110010101001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
101110010101001 is a deficient number, since it is larger than the sum of its proper divisors (9192295882999).
101110010101001 is a wasteful number, since it uses less digits than its factorization.
101110010101001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39731919.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 101110010101001 its reverse (100101010011101), we get a palindrome (201211020112102).
The spelling of 101110010101001 in words is "one hundred one trillion, one hundred ten billion, ten million, one hundred one thousand, one".
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