Base | Representation |
---|---|
bin | 110010011011010000… |
… | …1100100001111111000 |
3 | 101100111211202200210120 |
4 | 1210312201210033320 |
5 | 3233233432420123 |
6 | 121425224013240 |
7 | 10552333620150 |
oct | 1446641441770 |
9 | 340454680716 |
10 | 108288951288 |
11 | 41a1a320971 |
12 | 18ba1901220 |
13 | a299b8264b |
14 | 5353c63760 |
15 | 2c3bcb02e3 |
hex | 19368643f8 |
108288951288 has 64 divisors (see below), whose sum is σ = 309453634560. Its totient is φ = 30934037376.
The previous prime is 108288951271. The next prime is 108288951313. The reversal of 108288951288 is 882159882801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908706 + ... + 1020942.
It is an arithmetic number, because the mean of its divisors is an integer number (4835213040).
Almost surely, 2108288951288 is an apocalyptic number.
It is an amenable number.
108288951288 is an abundant number, since it is smaller than the sum of its proper divisors (201164683272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108288951288 is a wasteful number, since it uses less digits than its factorization.
108288951288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117996 (or 117992 counting only the distinct ones).
The product of its (nonzero) digits is 5898240, while the sum is 60.
The spelling of 108288951288 in words is "one hundred eight billion, two hundred eighty-eight million, nine hundred fifty-one thousand, two hundred eighty-eight".
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