Base | Representation |
---|---|
bin | 111110111000100… |
… | …111110001010001 |
3 | 2201112020002120021 |
4 | 332320213301101 |
5 | 4130041432403 |
6 | 252404543441 |
7 | 35100416146 |
oct | 7670476121 |
9 | 2645202507 |
10 | 1055030353 |
11 | 4a159aa13 |
12 | 2553b1b81 |
13 | 13a767120 |
14 | a01943cd |
15 | 629518bd |
hex | 3ee27c51 |
1055030353 has 16 divisors (see below), whose sum is σ = 1244512080. Its totient is φ = 884975616.
The previous prime is 1055030351. The next prime is 1055030429. The reversal of 1055030353 is 3530305501.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 859329 + 1054171024 = 927^2 + 32468^2 .
It is a cyclic number.
It is not a de Polignac number, because 1055030353 - 21 = 1055030351 is a prime.
It is a super-2 number, since 2×10550303532 = 2226178091502609218, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1055030351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75900 + ... + 88717.
It is an arithmetic number, because the mean of its divisors is an integer number (77782005).
Almost surely, 21055030353 is an apocalyptic number.
1055030353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1055030353 is a deficient number, since it is larger than the sum of its proper divisors (189481727).
1055030353 is a wasteful number, since it uses less digits than its factorization.
1055030353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164676.
The product of its (nonzero) digits is 3375, while the sum is 25.
The square root of 1055030353 is about 32481.2307802522. The cubic root of 1055030353 is about 1018.0168930851.
Adding to 1055030353 its reverse (3530305501), we get a palindrome (4585335854).
The spelling of 1055030353 in words is "one billion, fifty-five million, thirty thousand, three hundred fifty-three".
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