Base | Representation |
---|---|
bin | 1100000000111111… |
… | …0100001100011100 |
3 | 22022210002211210202 |
4 | 3000033310030130 |
5 | 23101143341140 |
6 | 1252014523032 |
7 | 142633130135 |
oct | 30017641434 |
9 | 8283084722 |
10 | 3225371420 |
11 | 1405702317 |
12 | 760206478 |
13 | 3c52b2acb |
14 | 228510c8c |
15 | 13d260915 |
hex | c03f431c |
3225371420 has 24 divisors (see below), whose sum is σ = 7067771424. Its totient is φ = 1234054976.
The previous prime is 3225371411. The next prime is 3225371423. The reversal of 3225371420 is 241735223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3225371423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3505379 + ... + 3506298.
It is an arithmetic number, because the mean of its divisors is an integer number (294490476).
Almost surely, 23225371420 is an apocalyptic number.
It is an amenable number.
3225371420 is an abundant number, since it is smaller than the sum of its proper divisors (3842400004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3225371420 is a wasteful number, since it uses less digits than its factorization.
3225371420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7011709 (or 7011707 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 3225371420 is about 56792.3535346089. The cubic root of 3225371420 is about 1477.4968980975.
The spelling of 3225371420 in words is "three billion, two hundred twenty-five million, three hundred seventy-one thousand, four hundred twenty".
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