Base | Representation |
---|---|
bin | 10100000000100100011101… |
… | …111111000100011001011000 |
3 | 102112120201121102211021220210 |
4 | 110000210131333010121120 |
5 | 43013243140012000323 |
6 | 511054403214451120 |
7 | 24351540134122605 |
oct | 2400443577043130 |
9 | 375521542737823 |
10 | 88000088000088 |
11 | 2604869a578120 |
12 | 9a5300b503aa0 |
13 | 3a144aca57c24 |
14 | 17a3326bbd6ac |
15 | a2913e483293 |
hex | 50091dfc4658 |
88000088000088 has 128 divisors (see below), whose sum is σ = 252637393536000. Its totient is φ = 25262626965120.
The previous prime is 88000088000021. The next prime is 88000088000089.
88000088000088 is nontrivially palindromic in base 10.
88000088000088 is a strobogrammatic number because it is the same when read upside-down.
88000088000088 is a modest number, since divided by 88000088 gives 88 as remainder.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88000088000089) 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, 263569431 + ... + 263903097.
It is an arithmetic number, because the mean of its divisors is an integer number (1973729637000).
Almost surely, 288000088000088 is an apocalyptic number.
88000088000088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
88000088000088 is an abundant number, since it is smaller than the sum of its proper divisors (164637305535912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88000088000088 is a wasteful number, since it uses less digits than its factorization.
88000088000088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386285 (or 386281 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 48.
The spelling of 88000088000088 in words is "eighty-eight trillion, eighty-eight million, eighty-eight", and thus it is an aban number and an uban number.
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