Base | Representation |
---|---|
bin | 111010001101100011001… |
… | …0001011000010101100111 |
3 | 1001022211211110202021021021 |
4 | 1310123012101120111213 |
5 | 2022040114210100210 |
6 | 25003223211232011 |
7 | 1454010140054545 |
oct | 164330621302547 |
9 | 31284743667237 |
10 | 8000555550055 |
11 | 2605020041212 |
12 | a92689a48607 |
13 | 4605aba288c3 |
14 | 1d932c374d95 |
15 | dd1a5b02bda |
hex | 746c6458567 |
8000555550055 has 8 divisors (see below), whose sum is σ = 9603255160800. Its totient is φ = 6398718772896.
The previous prime is 8000555550041. The next prime is 8000555550067. The reversal of 8000555550055 is 5500555550008.
It is a happy number.
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 8000555550055 - 25 = 8000555550023 is a prime.
It is a super-2 number, since 2×80005555500552 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8000555549993 and 8000555550020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215687995 + ... + 215725084.
It is an arithmetic number, because the mean of its divisors is an integer number (1200406895100).
Almost surely, 28000555550055 is an apocalyptic number.
8000555550055 is a deficient number, since it is larger than the sum of its proper divisors (1602699610745).
8000555550055 is a wasteful number, since it uses less digits than its factorization.
8000555550055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431416793.
The product of its (nonzero) digits is 625000, while the sum is 43.
The spelling of 8000555550055 in words is "eight trillion, five hundred fifty-five million, five hundred fifty thousand, fifty-five".
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