Base | Representation |
---|---|
bin | 111101101000011… |
… | …0101111110000000 |
3 | 12100010022221102102 |
4 | 1323100311332000 |
5 | 13213402403203 |
6 | 541112405532 |
7 | 102150551132 |
oct | 17320657600 |
9 | 5303287372 |
10 | 2068012928 |
11 | 9713807a3 |
12 | 4986a68a8 |
13 | 26c59b5b7 |
14 | 158921052 |
15 | c1849888 |
hex | 7b435f80 |
2068012928 has 16 divisors (see below), whose sum is σ = 4119869760. Its totient is φ = 1034006400.
The previous prime is 2068012913. The next prime is 2068012943. The reversal of 2068012928 is 8292108602.
It is an interprime number because it is at equal distance from previous prime (2068012913) and next prime (2068012943).
It is a tau number, because it is divible by the number of its divisors (16).
It is a junction number, because it is equal to n+sod(n) for n = 2068012891 and 2068012900.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8078048 + ... + 8078303.
It is an arithmetic number, because the mean of its divisors is an integer number (257491860).
Almost surely, 22068012928 is an apocalyptic number.
It is an amenable number.
2068012928 is a deficient number, since it is larger than the sum of its proper divisors (2051856832).
2068012928 is an equidigital number, since it uses as much as digits as its factorization.
2068012928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16156365 (or 16156353 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 2068012928 is about 45475.4101465836. The cubic root of 2068012928 is about 1274.0439693132.
The spelling of 2068012928 in words is "two billion, sixty-eight million, twelve thousand, nine hundred twenty-eight".
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