Base | Representation |
---|---|
bin | 111100010100111… |
… | …001111110110001 |
3 | 2121112110200110212 |
4 | 330110321332301 |
5 | 4033100111304 |
6 | 244233033505 |
7 | 34036551503 |
oct | 7424717661 |
9 | 2545420425 |
10 | 1012113329 |
11 | 47a3477a7 |
12 | 242b55895 |
13 | 1318bb936 |
14 | 985c1d73 |
15 | 5dcc566e |
hex | 3c539fb1 |
1012113329 has 4 divisors (see below), whose sum is σ = 1021939776. Its totient is φ = 1002286884.
The previous prime is 1012113313. The next prime is 1012113341. The reversal of 1012113329 is 9233112101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9233112101 = 17027 ⋅542263.
It is a cyclic number.
It is not a de Polignac number, because 1012113329 - 24 = 1012113313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1012113359) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4913069 + ... + 4913274.
It is an arithmetic number, because the mean of its divisors is an integer number (255484944).
Almost surely, 21012113329 is an apocalyptic number.
It is an amenable number.
1012113329 is a deficient number, since it is larger than the sum of its proper divisors (9826447).
1012113329 is an equidigital number, since it uses as much as digits as its factorization.
1012113329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9826446.
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 1012113329 is about 31813.7286246048. The cubic root of 1012113329 is about 1004.0215815348.
The spelling of 1012113329 in words is "one billion, twelve million, one hundred thirteen thousand, three hundred twenty-nine".
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