Base | Representation |
---|---|
bin | 110101111111110100000… |
… | …0110000101100000000000 |
3 | 222021110200022210220021201 |
4 | 1223333220012011200000 |
5 | 1433042311410222241 |
6 | 23441144350430544 |
7 | 1364112535555231 |
oct | 153775006054000 |
9 | 28243608726251 |
10 | 7421302429696 |
11 | 24013a1826441 |
12 | 9ba36b202454 |
13 | 41aa9741a44c |
14 | 1b929b675088 |
15 | cd0a2383931 |
hex | 6bfe8185800 |
7421302429696 has 48 divisors (see below), whose sum is σ = 15090489577800. Its totient is φ = 3647758761984.
The previous prime is 7421302429663. The next prime is 7421302429727. The reversal of 7421302429696 is 6969242031247.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30588345 + ... + 30830008.
Almost surely, 27421302429696 is an apocalyptic number.
It is an amenable number.
7421302429696 is an abundant number, since it is smaller than the sum of its proper divisors (7669187148104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7421302429696 is an equidigital number, since it uses as much as digits as its factorization.
7421302429696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61418434 (or 61418414 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 55.
The spelling of 7421302429696 in words is "seven trillion, four hundred twenty-one billion, three hundred two million, four hundred twenty-nine thousand, six hundred ninety-six".
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