Base | Representation |
---|---|
bin | 1000101001000000… |
… | …1011001110000111 |
3 | 12222122112121102220 |
4 | 2022100023032013 |
5 | 14222242333241 |
6 | 1022054503423 |
7 | 111323251134 |
oct | 21220131607 |
9 | 5878477386 |
10 | 2319496071 |
11 | a90327802 |
12 | 548964b73 |
13 | 2ac7100a9 |
14 | 1800a558b |
15 | d8973166 |
hex | 8a40b387 |
2319496071 has 16 divisors (see below), whose sum is σ = 3185893248. Its totient is φ = 1499968800.
The previous prime is 2319496061. The next prime is 2319496073. The reversal of 2319496071 is 1706949132.
It is not a de Polignac number, because 2319496071 - 210 = 2319495047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2319496073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5176 + ... + 68306.
It is an arithmetic number, because the mean of its divisors is an integer number (199118328).
Almost surely, 22319496071 is an apocalyptic number.
2319496071 is a deficient number, since it is larger than the sum of its proper divisors (866397177).
2319496071 is a wasteful number, since it uses less digits than its factorization.
2319496071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63502.
The product of its (nonzero) digits is 81648, while the sum is 42.
The square root of 2319496071 is about 48161.1469028718. The cubic root of 2319496071 is about 1323.7253332553.
The spelling of 2319496071 in words is "two billion, three hundred nineteen million, four hundred ninety-six thousand, seventy-one".
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