Base | Representation |
---|---|
bin | 111110110101001… |
… | …001100011000010 |
3 | 2201110111211222022 |
4 | 332311021203002 |
5 | 4124323321010 |
6 | 252333241442 |
7 | 35056605350 |
oct | 7665114302 |
9 | 2643454868 |
10 | 1054120130 |
11 | 4a1029068 |
12 | 255033282 |
13 | 13a508a2b |
14 | 9ddd87d0 |
15 | 62821d55 |
hex | 3ed498c2 |
1054120130 has 128 divisors (see below), whose sum is σ = 2373857280. Its totient is φ = 329091840.
The previous prime is 1054120117. The next prime is 1054120141. The reversal of 1054120130 is 310214501.
1054120130 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 2×10541201302 = 2222338496942433800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054120099 and 1054120108.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4995725 + ... + 4995935.
It is an arithmetic number, because the mean of its divisors is an integer number (18545760).
Almost surely, 21054120130 is an apocalyptic number.
1054120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1054120130 is an abundant number, since it is smaller than the sum of its proper divisors (1319737150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054120130 is a wasteful number, since it uses less digits than its factorization.
1054120130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 1054120130 is about 32467.2162342262. The cubic root of 1054120130 is about 1017.7240455869.
Adding to 1054120130 its reverse (310214501), we get a palindrome (1364334631).
The spelling of 1054120130 in words is "one billion, fifty-four million, one hundred twenty thousand, one hundred thirty".
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