Base | Representation |
---|---|
bin | 111110111011000… |
… | …000001010011010 |
3 | 2201120101210210211 |
4 | 332323000022122 |
5 | 4130221421204 |
6 | 252430201334 |
7 | 35105626033 |
oct | 7673001232 |
9 | 2646353724 |
10 | 1055654554 |
11 | 4a1986989 |
12 | 25565324a |
13 | 13a925286 |
14 | a02b7a8a |
15 | 62a26804 |
hex | 3eec029a |
1055654554 has 16 divisors (see below), whose sum is σ = 1690303680. Its totient is φ = 493002720.
The previous prime is 1055654527. The next prime is 1055654557. The reversal of 1055654554 is 4554565501.
1055654554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10556545542 = 2228813074761877832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1055654557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192939 + ... + 198334.
It is an arithmetic number, because the mean of its divisors is an integer number (105643980).
Almost surely, 21055654554 is an apocalyptic number.
1055654554 is a deficient number, since it is larger than the sum of its proper divisors (634649126).
1055654554 is a wasteful number, since it uses less digits than its factorization.
1055654554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391365.
The product of its (nonzero) digits is 300000, while the sum is 40.
The square root of 1055654554 is about 32490.8380008888. The cubic root of 1055654554 is about 1018.2176209228.
The spelling of 1055654554 in words is "one billion, fifty-five million, six hundred fifty-four thousand, five hundred fifty-four".
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