Base | Representation |
---|---|
bin | 110010011101001110… |
… | …100101001111110011 |
3 | 12011211201102202212221 |
4 | 302131032211033303 |
5 | 1341423411444133 |
6 | 40515550501511 |
7 | 3625365516100 |
oct | 623516451763 |
9 | 164751382787 |
10 | 54177453043 |
11 | 20a8183a38a |
12 | a5bbb04897 |
13 | 5155382c2c |
14 | 289d477aa7 |
15 | 16214bda2d |
hex | c9d3a53f3 |
54177453043 has 24 divisors (see below), whose sum is σ = 67248586320. Its totient is φ = 43391013120.
The previous prime is 54177453037. The next prime is 54177453047. The reversal of 54177453043 is 34035477145.
It is not a de Polignac number, because 54177453043 - 29 = 54177452531 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54177453047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330618 + ... + 466543.
It is an arithmetic number, because the mean of its divisors is an integer number (2802024430).
Almost surely, 254177453043 is an apocalyptic number.
54177453043 is a deficient number, since it is larger than the sum of its proper divisors (13071133277).
54177453043 is a wasteful number, since it uses less digits than its factorization.
54177453043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 797267 (or 797260 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 43.
The spelling of 54177453043 in words is "fifty-four billion, one hundred seventy-seven million, four hundred fifty-three thousand, forty-three".
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