Base | Representation |
---|---|
bin | 110011110010010000000100… |
… | …0111001001011111010011100 |
3 | 2012201211001201000020101111100 |
4 | 1213210200020321023322130 |
5 | 434201012221343101213 |
6 | 4252441041425153100 |
7 | 164642211032400204 |
oct | 14744401071137234 |
9 | 2181731630211440 |
10 | 455507200753308 |
11 | 122158578860230 |
12 | 4310841ba8b790 |
13 | 167221b5c47b12 |
14 | 806a947cb5404 |
15 | 379dbc3364773 |
hex | 19e4808e4be9c |
455507200753308 has 144 divisors (see below), whose sum is σ = 1266531196170240. Its totient is φ = 136890223881600.
The previous prime is 455507200753261. The next prime is 455507200753309. The reversal of 455507200753308 is 803357002705554.
455507200753308 is a `hidden beast` number, since 4 + 5 + 550 + 7 + 2 + 0 + 0 + 7 + 53 + 30 + 8 = 666.
It is a super-2 number, since 2×4555072007533082 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455507200753309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14874373 + ... + 33649091.
It is an arithmetic number, because the mean of its divisors is an integer number (8795355528960).
Almost surely, 2455507200753308 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 455507200753308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633265598085120).
455507200753308 is an abundant number, since it is smaller than the sum of its proper divisors (811023995416932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455507200753308 is a wasteful number, since it uses less digits than its factorization.
455507200753308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18775248 (or 18775243 counting only the distinct ones).
The product of its (nonzero) digits is 17640000, while the sum is 54.
The spelling of 455507200753308 in words is "four hundred fifty-five trillion, five hundred seven billion, two hundred million, seven hundred fifty-three thousand, three hundred eight".
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