Base | Representation |
---|---|
bin | 1101001101011110001… |
… | …11010010101010110111 |
3 | 1121101121201210020011220 |
4 | 12212233013102222313 |
5 | 24414101312142414 |
6 | 544304555401423 |
7 | 44536205002563 |
oct | 6465707225267 |
9 | 1541551706156 |
10 | 453909490359 |
11 | 16555808a416 |
12 | 73b79453273 |
13 | 33a5a32c870 |
14 | 17d7dc066a3 |
15 | bc195d5ca9 |
hex | 69af1d2ab7 |
453909490359 has 32 divisors (see below), whose sum is σ = 686344834560. Its totient is φ = 264732893568.
The previous prime is 453909490351. The next prime is 453909490367. The reversal of 453909490359 is 953094909354.
It is an interprime number because it is at equal distance from previous prime (453909490351) and next prime (453909490367).
It is not a de Polignac number, because 453909490359 - 23 = 453909490351 is a prime.
It is a super-2 number, since 2×4539094903592 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453909490351) 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 31 ways as a sum of consecutive naturals, for example, 2223469 + ... + 2419014.
It is an arithmetic number, because the mean of its divisors is an integer number (21448276080).
Almost surely, 2453909490359 is an apocalyptic number.
453909490359 is a deficient number, since it is larger than the sum of its proper divisors (232435344201).
453909490359 is a wasteful number, since it uses less digits than its factorization.
453909490359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4642631.
The product of its (nonzero) digits is 23619600, while the sum is 60.
The spelling of 453909490359 in words is "four hundred fifty-three billion, nine hundred nine million, four hundred ninety thousand, three hundred fifty-nine".
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