Base | Representation |
---|---|
bin | 1011111110010010… |
… | …0001011100011001 |
3 | 22021222202020220121 |
4 | 2333210201130121 |
5 | 23040242204200 |
6 | 1250531353241 |
7 | 142434511525 |
oct | 27744413431 |
9 | 8258666817 |
10 | 3214022425 |
11 | 13aa260689 |
12 | 758452821 |
13 | 3c2b3b223 |
14 | 226bd8d85 |
15 | 13c26ce1a |
hex | bf921719 |
3214022425 has 24 divisors (see below), whose sum is σ = 4204418400. Its totient is φ = 2430506880.
The previous prime is 3214022423. The next prime is 3214022437. The reversal of 3214022425 is 5242204123.
It is not a de Polignac number, because 3214022425 - 21 = 3214022423 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 3214022425.
It is not an unprimeable number, because it can be changed into a prime (3214022423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214581 + ... + 229069.
It is an arithmetic number, because the mean of its divisors is an integer number (175184100).
Almost surely, 23214022425 is an apocalyptic number.
It is an amenable number.
3214022425 is a deficient number, since it is larger than the sum of its proper divisors (990395975).
3214022425 is a wasteful number, since it uses less digits than its factorization.
3214022425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14985 (or 14980 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 3214022425 is about 56692.3489105893. The cubic root of 3214022425 is about 1475.7619236959.
Adding to 3214022425 its reverse (5242204123), we get a palindrome (8456226548).
The spelling of 3214022425 in words is "three billion, two hundred fourteen million, twenty-two thousand, four hundred twenty-five".
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