Base | Representation |
---|---|
bin | 11111111100001101000100… |
… | …11001010001100000101000 |
3 | 100012200201101121122020121220 |
4 | 33332012202121101200220 |
5 | 33201241042112211200 |
6 | 405215012501302040 |
7 | 20536360110256350 |
oct | 1776064231214050 |
9 | 305621347566556 |
10 | 70238324725800 |
11 | 2041a9a7220030 |
12 | 7a647a8a04920 |
13 | 30265a3ca830a |
14 | 134b7a5827b60 |
15 | 81c0d78344a0 |
hex | 3fe1a2651828 |
70238324725800 has 384 divisors, whose sum is σ = 272248950666240. Its totient is φ = 14552912793600.
The previous prime is 70238324725799. The next prime is 70238324725817. The reversal of 70238324725800 is 852742383207.
70238324725800 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13840752 + ... + 18222048.
It is an arithmetic number, because the mean of its divisors is an integer number (708981642360).
Almost surely, 270238324725800 is an apocalyptic number.
70238324725800 is a gapful number since it is divisible by the number (70) 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 70238324725800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136124475333120).
70238324725800 is an abundant number, since it is smaller than the sum of its proper divisors (202010625940440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70238324725800 is a wasteful number, since it uses less digits than its factorization.
70238324725800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4381681 (or 4381672 counting only the distinct ones).
The product of its (nonzero) digits is 4515840, while the sum is 51.
The spelling of 70238324725800 in words is "seventy trillion, two hundred thirty-eight billion, three hundred twenty-four million, seven hundred twenty-five thousand, eight hundred".
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