Base | Representation |
---|---|
bin | 1101001010000100001… |
… | …10010110000001101100 |
3 | 1121012220021021011221201 |
4 | 12211002012112001230 |
5 | 24401330103303140 |
6 | 543403302335244 |
7 | 44442656030356 |
oct | 6450206260154 |
9 | 1535807234851 |
10 | 452080525420 |
11 | 1647a9741a47 |
12 | 73748a2a524 |
13 | 3382843a9a4 |
14 | 17c48d500d6 |
15 | bb5dc5a49a |
hex | 694219606c |
452080525420 has 12 divisors (see below), whose sum is σ = 949369103424. Its totient is φ = 180832210160.
The previous prime is 452080525409. The next prime is 452080525447. The reversal of 452080525420 is 24525080254.
It is a self number, because there is not a number n which added to its sum of digits gives 452080525420.
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, 11302013116 + ... + 11302013155.
It is an arithmetic number, because the mean of its divisors is an integer number (79114091952).
Almost surely, 2452080525420 is an apocalyptic number.
It is an amenable number.
452080525420 is an abundant number, since it is smaller than the sum of its proper divisors (497288578004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452080525420 is a wasteful number, since it uses less digits than its factorization.
452080525420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22604026280 (or 22604026278 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 37.
The spelling of 452080525420 in words is "four hundred fifty-two billion, eighty million, five hundred twenty-five thousand, four hundred twenty".
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