Base | Representation |
---|---|
bin | 110010100111000011… |
… | …100111010101001011 |
3 | 12012021012201102012101 |
4 | 302213003213111023 |
5 | 1342243120201110 |
6 | 40544201054231 |
7 | 3632440232512 |
oct | 624703472513 |
9 | 165235642171 |
10 | 54342350155 |
11 | 21056926a95 |
12 | a647187377 |
13 | 51805996a2 |
14 | 28b731d679 |
15 | 1630be213a |
hex | ca70e754b |
54342350155 has 16 divisors (see below), whose sum is σ = 66739495680. Its totient is φ = 42455131488.
The previous prime is 54342350149. The next prime is 54342350177. The reversal of 54342350155 is 55105324345.
It is a cyclic number.
It is not a de Polignac number, because 54342350155 - 221 = 54340253003 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1351674 + ... + 1391296.
It is an arithmetic number, because the mean of its divisors is an integer number (4171218480).
Almost surely, 254342350155 is an apocalyptic number.
54342350155 is a deficient number, since it is larger than the sum of its proper divisors (12397145525).
54342350155 is a wasteful number, since it uses less digits than its factorization.
54342350155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46050.
The product of its (nonzero) digits is 180000, while the sum is 37.
The spelling of 54342350155 in words is "fifty-four billion, three hundred forty-two million, three hundred fifty thousand, one hundred fifty-five".
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