Base | Representation |
---|---|
bin | 110011101110110110101110… |
… | …0100001010001001101000000 |
3 | 2012200011102221111202000100021 |
4 | 1213131231130201101031000 |
5 | 434120340321244200100 |
6 | 4251442410430503224 |
7 | 164563405415320612 |
oct | 14735553441211500 |
9 | 2180142844660307 |
10 | 455040452334400 |
11 | 121a9863250a869 |
12 | 43051a7a964b14 |
13 | 166ba190a2091a |
14 | 805210acb0db2 |
15 | 37919a6a46a1a |
hex | 19ddb5c851340 |
455040452334400 has 168 divisors, whose sum is σ = 1195537124637504. Its totient is φ = 170053539532800.
The previous prime is 455040452334379. The next prime is 455040452334409. The reversal of 455040452334400 is 4433254040554.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455040452334409) 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 23 ways as a sum of consecutive naturals, for example, 142199341 + ... + 145364140.
Almost surely, 2455040452334400 is an apocalyptic number.
455040452334400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
455040452334400 is an abundant number, since it is smaller than the sum of its proper divisors (740496672303104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455040452334400 is a wasteful number, since it uses less digits than its factorization.
455040452334400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287563569 (or 287563554 counting only the distinct ones).
The product of its (nonzero) digits is 2304000, while the sum is 43.
The spelling of 455040452334400 in words is "four hundred fifty-five trillion, forty billion, four hundred fifty-two million, three hundred thirty-four thousand, four hundred".
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