Base | Representation |
---|---|
bin | 101001000000011101… |
… | …0000011011110010000 |
3 | 22102022012021112221200 |
4 | 1102000322003132100 |
5 | 2420322341020034 |
6 | 104242151151200 |
7 | 6235155026100 |
oct | 1220072033620 |
9 | 272265245850 |
10 | 88062048144 |
11 | 3438a804194 |
12 | 15097975500 |
13 | 83c54911c5 |
14 | 4395795200 |
15 | 2456173a99 |
hex | 1480e83790 |
88062048144 has 180 divisors, whose sum is σ = 293356576656. Its totient is φ = 24575370624.
The previous prime is 88062048083. The next prime is 88062048149. The reversal of 88062048144 is 44184026088.
88062048144 is a `hidden beast` number, since 8 + 8 + 0 + 620 + 4 + 8 + 14 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 88062048144.
It is not an unprimeable number, because it can be changed into a prime (88062048149) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158287 + ... + 448529.
Almost surely, 288062048144 is an apocalyptic number.
88062048144 is a gapful number since it is divisible by the number (84) 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 88062048144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146678288328).
88062048144 is an abundant number, since it is smaller than the sum of its proper divisors (205294528512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88062048144 is a wasteful number, since it uses less digits than its factorization.
88062048144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290314 (or 290298 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 45.
The spelling of 88062048144 in words is "eighty-eight billion, sixty-two million, forty-eight thousand, one hundred forty-four".
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