Base | Representation |
---|---|
bin | 10110111101111001111011… |
… | …010101000111100101110011 |
3 | 111020122120022221011111000200 |
4 | 112331321323111013211303 |
5 | 101214431223130013021 |
6 | 554455510251050243 |
7 | 30163545320301630 |
oct | 2675717325074563 |
9 | 436576287144020 |
10 | 101011110001011 |
11 | 2a204631272291 |
12 | b3b4768440983 |
13 | 44493cb071a82 |
14 | 1ad2d6c9a1187 |
15 | ba27e65a3126 |
hex | 5bde7b547973 |
101011110001011 has 48 divisors (see below), whose sum is σ = 170428256314368. Its totient is φ = 56448774806400.
The previous prime is 101011110000991. The next prime is 101011110001049. The reversal of 101011110001011 is 110100011110101.
It is not a de Polignac number, because 101011110001011 - 26 = 101011110000947 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 101011110000984 and 101011110001002.
It is not an unprimeable number, because it can be changed into a prime (101011110001511) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9389530 + ... + 17034831.
It is an arithmetic number, because the mean of its divisors is an integer number (3550588673216).
Almost surely, 2101011110001011 is an apocalyptic number.
101011110001011 is a deficient number, since it is larger than the sum of its proper divisors (69417146313357).
101011110001011 is a wasteful number, since it uses less digits than its factorization.
101011110001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26425712 (or 26425709 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 9.
Adding to 101011110001011 its reverse (110100011110101), we get a palindrome (211111121111112).
The spelling of 101011110001011 in words is "one hundred one trillion, eleven billion, one hundred ten million, one thousand, eleven".
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