Base | Representation |
---|---|
bin | 111000000001101001000… |
… | …0111011010111001111001 |
3 | 1000021010022122221221002201 |
4 | 1300003102013122321321 |
5 | 2002124304234230001 |
6 | 24213214034430201 |
7 | 1423212550536550 |
oct | 160032207327171 |
9 | 30233278857081 |
10 | 7700106555001 |
11 | 24a9662455323 |
12 | a443ba132361 |
13 | 43b169b92863 |
14 | 1c8989756d97 |
15 | d546dd03501 |
hex | 700d21dae79 |
7700106555001 has 32 divisors (see below), whose sum is σ = 9067785285888. Its totient is φ = 6400537989120.
The previous prime is 7700106554993. The next prime is 7700106555013. The reversal of 7700106555001 is 1005556010077.
It is a cyclic number.
It is not a de Polignac number, because 7700106555001 - 23 = 7700106554993 is a prime.
It is a super-2 number, since 2×77001065550012 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (7700106555041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208526526 + ... + 208563448.
It is an arithmetic number, because the mean of its divisors is an integer number (283368290184).
Almost surely, 27700106555001 is an apocalyptic number.
It is an amenable number.
7700106555001 is a deficient number, since it is larger than the sum of its proper divisors (1367678730887).
7700106555001 is a wasteful number, since it uses less digits than its factorization.
7700106555001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39601.
The product of its (nonzero) digits is 36750, while the sum is 37.
The spelling of 7700106555001 in words is "seven trillion, seven hundred billion, one hundred six million, five hundred fifty-five thousand, one".
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