Base | Representation |
---|---|
bin | 1101001100000001010… |
… | …01101111000000110110 |
3 | 1121022121102000111222120 |
4 | 12212000221233000312 |
5 | 24411002234141243 |
6 | 544055352140410 |
7 | 44510661236424 |
oct | 6460051570066 |
9 | 1538542014876 |
10 | 453129990198 |
11 | 165198080406 |
12 | 739a0397706 |
13 | 339649a6772 |
14 | 17d08496114 |
15 | bbc0e5cc83 |
hex | 6980a6f036 |
453129990198 has 32 divisors (see below), whose sum is σ = 948670175232. Its totient is φ = 144112214400.
The previous prime is 453129990197. The next prime is 453129990223. The reversal of 453129990198 is 891099921354.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453129990191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17143011 + ... + 17169422.
It is an arithmetic number, because the mean of its divisors is an integer number (29645942976).
Almost surely, 2453129990198 is an apocalyptic number.
453129990198 is an abundant number, since it is smaller than the sum of its proper divisors (495540185034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453129990198 is a wasteful number, since it uses less digits than its factorization.
453129990198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34312540.
The product of its (nonzero) digits is 6298560, while the sum is 60.
The spelling of 453129990198 in words is "four hundred fifty-three billion, one hundred twenty-nine million, nine hundred ninety thousand, one hundred ninety-eight".
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