Base | Representation |
---|---|
bin | 11010101001111001010010… |
… | …111100100011011011010000 |
3 | 120101001220112211121100001101 |
4 | 122221321102330203123100 |
5 | 110331131403104414410 |
6 | 1053153523244314144 |
7 | 33456313540235410 |
oct | 3251712274433320 |
9 | 511056484540041 |
10 | 117228228982480 |
11 | 34397238144020 |
12 | 11193748842954 |
13 | 50547613caa85 |
14 | 20d3c3b3b2640 |
15 | d8459677dd3a |
hex | 6a9e52f236d0 |
117228228982480 has 1920 divisors, whose sum is σ = 381433787817984. Its totient is φ = 32510066688000.
The previous prime is 117228228982439. The next prime is 117228228982493. The reversal of 117228228982480 is 84289822822711.
It is a super-2 number, since 2×1172282289824802 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 445734710829 + ... + 445734711091.
Almost surely, 2117228228982480 is an apocalyptic number.
117228228982480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117228228982480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190716893908992).
117228228982480 is an abundant number, since it is smaller than the sum of its proper divisors (264205558835504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117228228982480 is a wasteful number, since it uses less digits than its factorization.
117228228982480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533 (or 510 counting only the distinct ones).
The product of its (nonzero) digits is 33030144, while the sum is 64.
The spelling of 117228228982480 in words is "one hundred seventeen trillion, two hundred twenty-eight billion, two hundred twenty-eight million, nine hundred eighty-two thousand, four hundred eighty".
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