Base | Representation |
---|---|
bin | 10000000011100110111000… |
… | …000110110011000000000000 |
3 | 100021000212220111001110211122 |
4 | 100003212320012303000000 |
5 | 33223440342400244130 |
6 | 410104501145331412 |
7 | 20605612215024512 |
oct | 2003467006630000 |
9 | 307025814043748 |
10 | 70616646103040 |
11 | 20556395831274 |
12 | 7b05b8ba96b68 |
13 | 305317623870b |
14 | 1361c147c5bb2 |
15 | 826d7ae322e5 |
hex | 4039b81b3000 |
70616646103040 has 416 divisors, whose sum is σ = 174030672562560. Its totient is φ = 27496915402752.
The previous prime is 70616646103021. The next prime is 70616646103057. The reversal of 70616646103040 is 4030164661607.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 70616646102982 and 70616646103000.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51658116437 + ... + 51658117803.
Almost surely, 270616646103040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70616646103040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87015336281280).
70616646103040 is an abundant number, since it is smaller than the sum of its proper divisors (103414026459520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70616646103040 is a wasteful number, since it uses less digits than its factorization.
70616646103040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1895 (or 1873 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 44.
The spelling of 70616646103040 in words is "seventy trillion, six hundred sixteen billion, six hundred forty-six million, one hundred three thousand, forty".
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