Base | Representation |
---|---|
bin | 10000000110111100001101… |
… | …101010001000010100101110 |
3 | 100021211210011200000122201111 |
4 | 100012330031222020110232 |
5 | 33241214010430223340 |
6 | 410402023320302234 |
7 | 20631301565651431 |
oct | 2006741552102456 |
9 | 307753150018644 |
10 | 70845714695470 |
11 | 20634554002180 |
12 | 7b4245a61197a |
13 | 306b95097a730 |
14 | 136cd4533b818 |
15 | 82ccd634caea |
hex | 406f0da8852e |
70845714695470 has 64 divisors (see below), whose sum is σ = 149827322695680. Its totient is φ = 23778644803200.
The previous prime is 70845714695363. The next prime is 70845714695491. The reversal of 70845714695470 is 7459641754807.
It is a junction number, because it is equal to n+sod(n) for n = 70845714695396 and 70845714695405.
It is a congruent number.
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, 17875005 + ... + 21475735.
It is an arithmetic number, because the mean of its divisors is an integer number (2341051917120).
Almost surely, 270845714695470 is an apocalyptic number.
70845714695470 is an abundant number, since it is smaller than the sum of its proper divisors (78981608000210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70845714695470 is a wasteful number, since it uses less digits than its factorization.
70845714695470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3614521.
The product of its (nonzero) digits is 237081600, while the sum is 67.
The spelling of 70845714695470 in words is "seventy trillion, eight hundred forty-five billion, seven hundred fourteen million, six hundred ninety-five thousand, four hundred seventy".
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