Base | Representation |
---|---|
bin | 100001000001111… |
… | …011110000101111 |
3 | 1102121201222211022 |
4 | 201001323300233 |
5 | 2113330430210 |
6 | 130553244355 |
7 | 16506145256 |
oct | 4101736057 |
9 | 1377658738 |
10 | 554155055 |
11 | 264895993 |
12 | 1357036bb |
13 | 8aa667cc |
14 | 5385179d |
15 | 339b4155 |
hex | 2107bc2f |
554155055 has 16 divisors (see below), whose sum is σ = 689169600. Its totient is φ = 427257600.
The previous prime is 554155027. The next prime is 554155073. The reversal of 554155055 is 550551455.
It is a happy number.
554155055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 554155055 - 210 = 554154031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83966 + ... + 90324.
It is an arithmetic number, because the mean of its divisors is an integer number (43073100).
Almost surely, 2554155055 is an apocalyptic number.
554155055 is a deficient number, since it is larger than the sum of its proper divisors (135014545).
554155055 is a wasteful number, since it uses less digits than its factorization.
554155055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6994.
The product of its (nonzero) digits is 62500, while the sum is 35.
The square root of 554155055 is about 23540.4981892907. The cubic root of 554155055 is about 821.3793238852.
The spelling of 554155055 in words is "five hundred fifty-four million, one hundred fifty-five thousand, fifty-five".
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