Base | Representation |
---|---|
bin | 110010100110000000… |
… | …000111010000100111 |
3 | 12012012222102102012120 |
4 | 302212000013100213 |
5 | 1342224102431033 |
6 | 40542325521023 |
7 | 3632133643533 |
oct | 624600072047 |
9 | 165188372176 |
10 | 54324655143 |
11 | 21047940510 |
12 | a641273173 |
13 | 5179a12475 |
14 | 28b4c34bc3 |
15 | 162e3991b3 |
hex | ca6007427 |
54324655143 has 16 divisors (see below), whose sum is σ = 79119939456. Its totient is φ = 32881425440.
The previous prime is 54324655141. The next prime is 54324655171. The reversal of 54324655143 is 34155642345.
It is a cyclic number.
It is not a de Polignac number, because 54324655143 - 21 = 54324655141 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54324655095 and 54324655104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54324655141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039305 + ... + 1090322.
It is an arithmetic number, because the mean of its divisors is an integer number (4944996216).
Almost surely, 254324655143 is an apocalyptic number.
54324655143 is a deficient number, since it is larger than the sum of its proper divisors (24795284313).
54324655143 is a wasteful number, since it uses less digits than its factorization.
54324655143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2130414.
The product of its digits is 864000, while the sum is 42.
The spelling of 54324655143 in words is "fifty-four billion, three hundred twenty-four million, six hundred fifty-five thousand, one hundred forty-three".
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