Base | Representation |
---|---|
bin | 1100010000010000… |
… | …0000101011100001 |
3 | 22111020120002212220 |
4 | 3010010000223201 |
5 | 23214040320242 |
6 | 1302222541253 |
7 | 144341213523 |
oct | 30404005341 |
9 | 8436502786 |
10 | 3289385697 |
11 | 1438855184 |
12 | 779737829 |
13 | 405636c90 |
14 | 232c15a13 |
15 | 143ba7bec |
hex | c4100ae1 |
3289385697 has 32 divisors (see below), whose sum is σ = 5143286400. Its totient is φ = 1851558912.
The previous prime is 3289385689. The next prime is 3289385707. The reversal of 3289385697 is 7965839823.
It is not a de Polignac number, because 3289385697 - 23 = 3289385689 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3289385697.
It is not an unprimeable number, because it can be changed into a prime (3289385677) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55048 + ... + 98025.
It is an arithmetic number, because the mean of its divisors is an integer number (160727700).
Almost surely, 23289385697 is an apocalyptic number.
It is an amenable number.
3289385697 is a deficient number, since it is larger than the sum of its proper divisors (1853900703).
3289385697 is a wasteful number, since it uses less digits than its factorization.
3289385697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153137.
The product of its digits is 19595520, while the sum is 60.
The square root of 3289385697 is about 57353.1664077930. The cubic root of 3289385697 is about 1487.2076129124.
The spelling of 3289385697 in words is "three billion, two hundred eighty-nine million, three hundred eighty-five thousand, six hundred ninety-seven".
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