Base | Representation |
---|---|
bin | 11110101001101000… |
… | …01011110010000110 |
3 | 1120110210122110112101 |
4 | 33110310023302012 |
5 | 232200032221210 |
6 | 11320503142314 |
7 | 1121531115340 |
oct | 172464136206 |
9 | 46423573471 |
10 | 16455351430 |
11 | 6a846870a1 |
12 | 3232a4499a |
13 | 172320794b |
14 | b21624290 |
15 | 66498ea3a |
hex | 3d4d0bc86 |
16455351430 has 16 divisors (see below), whose sum is σ = 33851008800. Its totient is φ = 5641834752.
The previous prime is 16455351343. The next prime is 16455351431. The reversal of 16455351430 is 3415355461.
16455351430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 16455351430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16455351431) 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 7 ways as a sum of consecutive naturals, for example, 117538155 + ... + 117538294.
It is an arithmetic number, because the mean of its divisors is an integer number (2115688050).
Almost surely, 216455351430 is an apocalyptic number.
16455351430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16455351430 is an abundant number, since it is smaller than the sum of its proper divisors (17395657370).
16455351430 is a wasteful number, since it uses less digits than its factorization.
16455351430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235076463.
The product of its (nonzero) digits is 108000, while the sum is 37.
The spelling of 16455351430 in words is "sixteen billion, four hundred fifty-five million, three hundred fifty-one thousand, four hundred thirty".
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