Base | Representation |
---|---|
bin | 100000001100101001110 |
3 | 1222121021002 |
4 | 10001211032 |
5 | 232230204 |
6 | 34340302 |
7 | 11652650 |
oct | 4014516 |
9 | 1877232 |
10 | 1055054 |
11 | 660750 |
12 | 42a692 |
13 | 2ac2c0 |
14 | 1d66d0 |
15 | 15c91e |
hex | 10194e |
1055054 has 64 divisors (see below), whose sum is σ = 2322432. Its totient is φ = 345600.
The previous prime is 1055039. The next prime is 1055057. The reversal of 1055054 is 4505501.
It is a super-2 number, since 2×10550542 = 2226277885832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1055057) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34019 + ... + 34049.
It is an arithmetic number, because the mean of its divisors is an integer number (36288).
21055054 is an apocalyptic number.
1055054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1055054 is an abundant number, since it is smaller than the sum of its proper divisors (1267378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1055054 is a wasteful number, since it uses less digits than its factorization.
1055054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81.
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 1055054 is about 1027.1582156611. The cubic root of 1055054 is about 101.8024498827.
The spelling of 1055054 in words is "one million, fifty-five thousand, fifty-four".
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