Base | Representation |
---|---|
bin | 10010010111110011011000… |
… | …011000001111111000001111 |
3 | 101121002110100121100001210001 |
4 | 102113303120120033320033 |
5 | 41042314014040220003 |
6 | 443503132412425131 |
7 | 23006435035321132 |
oct | 2227633030177017 |
9 | 347073317301701 |
10 | 80800555007503 |
11 | 23822360921221 |
12 | 908b8324781a7 |
13 | 36115c8ab33a6 |
14 | 15d4aa6910219 |
15 | 951c1b80c61d |
hex | 497cd860fe0f |
80800555007503 has 16 divisors (see below), whose sum is σ = 82929432259296. Its totient is φ = 78700115013120.
The previous prime is 80800555007477. The next prime is 80800555007551. The reversal of 80800555007503 is 30570055500808.
It is a cyclic number.
It is not a de Polignac number, because 80800555007503 - 245 = 45616182918671 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 (80800555007573) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11452123 + ... + 17110003.
It is an arithmetic number, because the mean of its divisors is an integer number (5183089516206).
Almost surely, 280800555007503 is an apocalyptic number.
80800555007503 is a gapful number since it is divisible by the number (83) formed by its first and last digit.
80800555007503 is a deficient number, since it is larger than the sum of its proper divisors (2128877251793).
80800555007503 is a wasteful number, since it uses less digits than its factorization.
80800555007503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5660394.
The product of its (nonzero) digits is 840000, while the sum is 46.
The spelling of 80800555007503 in words is "eighty trillion, eight hundred billion, five hundred fifty-five million, seven thousand, five hundred three".
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