Base | Representation |
---|---|
bin | 10111110110100110000101… |
… | …00100110101100010101001 |
3 | 20212201111101222121101021010 |
4 | 23323103002210311202221 |
5 | 23333344033143231040 |
6 | 303320432302134133 |
7 | 14022430163333343 |
oct | 1373230244654251 |
9 | 225644358541233 |
10 | 52453405055145 |
11 | 15793400772686 |
12 | 5a719a3281349 |
13 | 233644793b113 |
14 | cd4a88cb2293 |
15 | 60e677cd0e80 |
hex | 2fb4c29358a9 |
52453405055145 has 16 divisors (see below), whose sum is σ = 86193703442880. Its totient is φ = 27219064244544.
The previous prime is 52453405055143. The next prime is 52453405055147. The reversal of 52453405055145 is 54155050435425.
52453405055145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (52453405055143) and next prime (52453405055147).
It is not a de Polignac number, because 52453405055145 - 21 = 52453405055143 is a prime.
It is a super-2 number, since 2×524534050551452 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52453405055094 and 52453405055103.
It is not an unprimeable number, because it can be changed into a prime (52453405055143) 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 15 ways as a sum of consecutive naturals, for example, 47255319315 + ... + 47255320424.
It is an arithmetic number, because the mean of its divisors is an integer number (5387106465180).
Almost surely, 252453405055145 is an apocalyptic number.
It is an amenable number.
52453405055145 is a deficient number, since it is larger than the sum of its proper divisors (33740298387735).
52453405055145 is a wasteful number, since it uses less digits than its factorization.
52453405055145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94510639784.
The product of its (nonzero) digits is 6000000, while the sum is 48.
The spelling of 52453405055145 in words is "fifty-two trillion, four hundred fifty-three billion, four hundred five million, fifty-five thousand, one hundred forty-five".
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