Base | Representation |
---|---|
bin | 110011011100011010011… |
… | …1001100011000000110100 |
3 | 221000220221120212222111010 |
4 | 1212320310321203000310 |
5 | 1411320141314420233 |
6 | 23012033144312220 |
7 | 1326551123405424 |
oct | 146706471430064 |
9 | 27026846788433 |
10 | 7070403670068 |
11 | 22865a5601742 |
12 | 96235ba72670 |
13 | 3c397559abbb |
14 | 1a62d06ca484 |
15 | c3db649ab63 |
hex | 66e34e63034 |
7070403670068 has 12 divisors (see below), whose sum is σ = 16497608563520. Its totient is φ = 2356801223352.
The previous prime is 7070403670067. The next prime is 7070403670091. The reversal of 7070403670068 is 8600763040707.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×70704036700682 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7070403669999 and 7070403670026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7070403670067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294600152908 + ... + 294600152931.
Almost surely, 27070403670068 is an apocalyptic number.
It is an amenable number.
7070403670068 is an abundant number, since it is smaller than the sum of its proper divisors (9427204893452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7070403670068 is a wasteful number, since it uses less digits than its factorization.
7070403670068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589200305846 (or 589200305844 counting only the distinct ones).
The product of its (nonzero) digits is 1185408, while the sum is 48.
The spelling of 7070403670068 in words is "seven trillion, seventy billion, four hundred three million, six hundred seventy thousand, sixty-eight".
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