Base | Representation |
---|---|
bin | 111101101011111… |
… | …0010010101101111 |
3 | 12100020202102012010 |
4 | 1323113302111233 |
5 | 13214334124241 |
6 | 541215412303 |
7 | 102202201515 |
oct | 17327622557 |
9 | 5306672163 |
10 | 2069833071 |
11 | 972404249 |
12 | 499224093 |
13 | 26ca87bc7 |
14 | 158c764b5 |
15 | c1aa8d16 |
hex | 7b5f256f |
2069833071 has 4 divisors (see below), whose sum is σ = 2759777432. Its totient is φ = 1379888712.
The previous prime is 2069833061. The next prime is 2069833081. The reversal of 2069833071 is 1703389602.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (2069833061) and next prime (2069833081).
It is not a de Polignac number, because 2069833071 - 213 = 2069824879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2069833061) 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, 344972176 + ... + 344972181.
It is an arithmetic number, because the mean of its divisors is an integer number (689944358).
Almost surely, 22069833071 is an apocalyptic number.
2069833071 is a deficient number, since it is larger than the sum of its proper divisors (689944361).
2069833071 is an equidigital number, since it uses as much as digits as its factorization.
2069833071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689944360.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 2069833071 is about 45495.4181319394. The cubic root of 2069833071 is about 1274.4176391585.
The spelling of 2069833071 in words is "two billion, sixty-nine million, eight hundred thirty-three thousand, seventy-one".
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