Base | Representation |
---|---|
bin | 100000110010010011… |
… | …0111011010111111101 |
3 | 20201201210221122201210 |
4 | 1001210212323113331 |
5 | 2123143243344010 |
6 | 52202242555033 |
7 | 5041522023342 |
oct | 1014446732775 |
9 | 221653848653 |
10 | 70407403005 |
11 | 27950163a75 |
12 | 1178b368a79 |
13 | 684097b714 |
14 | 359cb867c9 |
15 | 1c71287b20 |
hex | 10649bb5fd |
70407403005 has 16 divisors (see below), whose sum is σ = 117549751680. Its totient is φ = 35917979328.
The previous prime is 70407402983. The next prime is 70407403049. The reversal of 70407403005 is 50030470407.
It is not a de Polignac number, because 70407403005 - 26 = 70407402941 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102039370 + ... + 102040059.
It is an arithmetic number, because the mean of its divisors is an integer number (7346859480).
Almost surely, 270407403005 is an apocalyptic number.
It is an amenable number.
70407403005 is a deficient number, since it is larger than the sum of its proper divisors (47142348675).
70407403005 is a wasteful number, since it uses less digits than its factorization.
70407403005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204079460.
The product of its (nonzero) digits is 11760, while the sum is 30.
The spelling of 70407403005 in words is "seventy billion, four hundred seven million, four hundred three thousand, five".
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