Base | Representation |
---|---|
bin | 110011000100111111100… |
… | …1110101001111111010101 |
3 | 220212010010121120020000221 |
4 | 1212021333032221333111 |
5 | 1410004141421010401 |
6 | 22532554452234341 |
7 | 1323120616611235 |
oct | 146117716517725 |
9 | 26763117506027 |
10 | 7020111110101 |
11 | 2267237786aa1 |
12 | 95466500b9b1 |
13 | 3bbcbc03698b |
14 | 1a3abd1a1cc5 |
15 | c29210b67a1 |
hex | 6627f3a9fd5 |
7020111110101 has 8 divisors (see below), whose sum is σ = 7061184625464. Its totient is φ = 6979043282880.
The previous prime is 7020111110059. The next prime is 7020111110119. The reversal of 7020111110101 is 1010111110207.
It can be written as a sum of positive squares in 4 ways, for example, as 83203402500 + 6936907707601 = 288450^2 + 2633801^2 .
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 7020111110101 - 211 = 7020111108053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7020111110161) 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, 1066215 + ... + 3895771.
It is an arithmetic number, because the mean of its divisors is an integer number (882648078183).
Almost surely, 27020111110101 is an apocalyptic number.
It is an amenable number.
7020111110101 is a deficient number, since it is larger than the sum of its proper divisors (41073515363).
7020111110101 is a wasteful number, since it uses less digits than its factorization.
7020111110101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2844071.
The product of its (nonzero) digits is 14, while the sum is 16.
Adding to 7020111110101 its reverse (1010111110207), we get a palindrome (8030222220308).
The spelling of 7020111110101 in words is "seven trillion, twenty billion, one hundred eleven million, one hundred ten thousand, one hundred one".
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