Base | Representation |
---|---|
bin | 100000100111111101… |
… | …0000110000000100100 |
3 | 20200211121110010111000 |
4 | 1001033322012000210 |
5 | 2121440341341024 |
6 | 52103555113300 |
7 | 5030104034055 |
oct | 1011772060044 |
9 | 220747403430 |
10 | 70060105764 |
11 | 27792115460 |
12 | 116b2ba2830 |
13 | 67b6a307ac |
14 | 35689c072c |
15 | 1c50a34cc9 |
hex | 104fe86024 |
70060105764 has 768 divisors, whose sum is σ = 230835225600. Its totient is φ = 18114969600.
The previous prime is 70060105691. The next prime is 70060105771. The reversal of 70060105764 is 46750106007.
70060105764 is a `hidden beast` number, since 70 + 0 + 6 + 0 + 10 + 576 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1148526294 + ... + 1148526354.
It is an arithmetic number, because the mean of its divisors is an integer number (300566700).
Almost surely, 270060105764 is an apocalyptic number.
70060105764 is a gapful number since it is divisible by the number (74) 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 70060105764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115417612800).
70060105764 is an abundant number, since it is smaller than the sum of its proper divisors (160775119836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70060105764 is a wasteful number, since it uses less digits than its factorization.
70060105764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221 (or 213 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 70060105764 in words is "seventy billion, sixty million, one hundred five thousand, seven hundred sixty-four".
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