Base | Representation |
---|---|
bin | 111110110001100… |
… | …111111010010011 |
3 | 2201101202220012102 |
4 | 332301213322103 |
5 | 4124104232143 |
6 | 252301351015 |
7 | 35046006023 |
oct | 7661477223 |
9 | 2641686172 |
10 | 1053195923 |
11 | 4a055775a |
12 | 25486846b |
13 | 13a274170 |
14 | 9dc37a83 |
15 | 626dd0b8 |
hex | 3ec67e93 |
1053195923 has 8 divisors (see below), whose sum is σ = 1135025808. Its totient is φ = 971482464.
The previous prime is 1053195919. The next prime is 1053195931. The reversal of 1053195923 is 3295913501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1053195923 - 22 = 1053195919 is a prime.
It is a super-2 number, since 2×10531959232 = 2218443304447643858, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1053155923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9836 + ... + 46937.
It is an arithmetic number, because the mean of its divisors is an integer number (141878226).
Almost surely, 21053195923 is an apocalyptic number.
1053195923 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1053195923 is a deficient number, since it is larger than the sum of its proper divisors (81829885).
1053195923 is a wasteful number, since it uses less digits than its factorization.
1053195923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58213.
The product of its (nonzero) digits is 36450, while the sum is 38.
The square root of 1053195923 is about 32452.9801867255. The cubic root of 1053195923 is about 1017.4265264576.
The spelling of 1053195923 in words is "one billion, fifty-three million, one hundred ninety-five thousand, nine hundred twenty-three".
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