Base | Representation |
---|---|
bin | 1010100011101110… |
… | …00010101111000111 |
3 | 112122001000001122221 |
4 | 11101313002233013 |
5 | 43102044212134 |
6 | 2334244233211 |
7 | 260316121300 |
oct | 52167025707 |
9 | 15561001587 |
10 | 5668350919 |
11 | 24496aaa40 |
12 | 112239b807 |
13 | 6c44694ca |
14 | 3bab5b7a7 |
15 | 2329765b4 |
hex | 151dc2bc7 |
5668350919 has 36 divisors (see below), whose sum is σ = 7641463320. Its totient is φ = 4156965120.
The previous prime is 5668350911. The next prime is 5668350931. The reversal of 5668350919 is 9190538665.
5668350919 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5668350919 - 23 = 5668350911 is a prime.
It is a super-2 number, since 2×56683509192 = 64260404281856289122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5668350911) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 137577 + ... + 173965.
It is an arithmetic number, because the mean of its divisors is an integer number (212262870).
Almost surely, 25668350919 is an apocalyptic number.
5668350919 is a deficient number, since it is larger than the sum of its proper divisors (1973112401).
5668350919 is a wasteful number, since it uses less digits than its factorization.
5668350919 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36448 (or 36424 counting only the distinct ones).
The product of its (nonzero) digits is 1749600, while the sum is 52.
The square root of 5668350919 is about 75288.4514318099. The cubic root of 5668350919 is about 1783.0036941324.
The spelling of 5668350919 in words is "five billion, six hundred sixty-eight million, three hundred fifty thousand, nine hundred nineteen".
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