Base | Representation |
---|---|
bin | 111010010001011011001… |
… | …1100111100010011010000 |
3 | 1001100122022121211012200010 |
4 | 1310202312130330103100 |
5 | 2022204141300030310 |
6 | 25011121222554520 |
7 | 1454423341311435 |
oct | 164426634742320 |
9 | 31318277735603 |
10 | 8008880080080 |
11 | 26086020178a0 |
12 | a94211898a40 |
13 | 461307577b09 |
14 | 1d98bbb99b8c |
15 | dd4e1855320 |
hex | 748b673c4d0 |
8008880080080 has 160 divisors (see below), whose sum is σ = 27134645021568. Its totient is φ = 1937957529600.
The previous prime is 8008880080073. The next prime is 8008880080093. The reversal of 8008880080080 is 800800888008.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1375519 + ... + 4231998.
Almost surely, 28008880080080 is an apocalyptic number.
8008880080080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8008880080080 is an abundant number, since it is smaller than the sum of its proper divisors (19125764941488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8008880080080 is a wasteful number, since it uses less digits than its factorization.
8008880080080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5608085 (or 5608079 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 48.
The spelling of 8008880080080 in words is "eight trillion, eight billion, eight hundred eighty million, eighty thousand, eighty".
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