Base | Representation |
---|---|
bin | 10111001101110000001000… |
… | …010000001001011001000011 |
3 | 111101111200012120212121120001 |
4 | 113031300020100021121003 |
5 | 101340302001324323021 |
6 | 1001052045555500431 |
7 | 30335326453201465 |
oct | 2715601020113103 |
9 | 441450176777501 |
10 | 102100101011011 |
11 | 2a594456305134 |
12 | b54b8252b7717 |
13 | 44c7cc90c577c |
14 | 1b2d957cd8135 |
15 | bc0cd07db091 |
hex | 5cdc08409643 |
102100101011011 has 8 divisors (see below), whose sum is σ = 102136584009824. Its totient is φ = 102063622570560.
The previous prime is 102100101011009. The next prime is 102100101011021. The reversal of 102100101011011 is 110110101001201.
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 102100101011011 - 21 = 102100101011009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102100101011021) 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, 43983991 + ... + 46247071.
It is an arithmetic number, because the mean of its divisors is an integer number (12767073001228).
Almost surely, 2102100101011011 is an apocalyptic number.
102100101011011 is a deficient number, since it is larger than the sum of its proper divisors (36482998813).
102100101011011 is a wasteful number, since it uses less digits than its factorization.
102100101011011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2279181.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 102100101011011 its reverse (110110101001201), we get a palindrome (212210202012212).
The spelling of 102100101011011 in words is "one hundred two trillion, one hundred billion, one hundred one million, eleven thousand, eleven".
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