Base | Representation |
---|---|
bin | 1000010100110001001… |
… | …1001010010101011110 |
3 | 111200010220002120021200 |
4 | 2011030103022111132 |
5 | 4320343041343004 |
6 | 145411050340330 |
7 | 13222010022021 |
oct | 2051423122536 |
9 | 450126076250 |
10 | 143014012254 |
11 | 55719755163 |
12 | 2387312a6a6 |
13 | 106421413b9 |
14 | 6cc9a411b8 |
15 | 3ac0632239 |
hex | 214c4ca55e |
143014012254 has 48 divisors (see below), whose sum is σ = 322160616960. Its totient is φ = 45801631440.
The previous prime is 143014012249. The next prime is 143014012261. The reversal of 143014012254 is 452210410341.
143014012254 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 1 + 401 + 2 + 254 = 666.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 844372 + ... + 999495.
It is an arithmetic number, because the mean of its divisors is an integer number (6711679520).
Almost surely, 2143014012254 is an apocalyptic number.
143014012254 is an abundant number, since it is smaller than the sum of its proper divisors (179146604706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143014012254 is a wasteful number, since it uses less digits than its factorization.
143014012254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1844045 (or 1844042 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 143014012254 its reverse (452210410341), we get a palindrome (595224422595).
The spelling of 143014012254 in words is "one hundred forty-three billion, fourteen million, twelve thousand, two hundred fifty-four".
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