Base | Representation |
---|---|
bin | 1011111101111001… |
… | …1100101010110001 |
3 | 22021212202100111221 |
4 | 2333132130222301 |
5 | 23034340230001 |
6 | 1250433305041 |
7 | 142415130064 |
oct | 27736345261 |
9 | 8255670457 |
10 | 3212430001 |
11 | 13a9373230 |
12 | 757a05181 |
13 | 3c2701471 |
14 | 2269028db |
15 | 13c0561a1 |
hex | bf79cab1 |
3212430001 has 8 divisors (see below), whose sum is σ = 3505120704. Its totient is φ = 2919847920.
The previous prime is 3212429993. The next prime is 3212430047. The reversal of 3212430001 is 1000342123.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3212430001 - 23 = 3212429993 is a prime.
It is a super-2 number, since 2×32124300012 = 20639413022649720002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3212430061) 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, 42460 + ... + 90706.
It is an arithmetic number, because the mean of its divisors is an integer number (438140088).
Almost surely, 23212430001 is an apocalyptic number.
It is an amenable number.
3212430001 is a deficient number, since it is larger than the sum of its proper divisors (292690703).
3212430001 is a wasteful number, since it uses less digits than its factorization.
3212430001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54311.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3212430001 is about 56678.3027357030. The cubic root of 3212430001 is about 1475.5181557504.
Adding to 3212430001 its reverse (1000342123), we get a palindrome (4212772124).
The spelling of 3212430001 in words is "three billion, two hundred twelve million, four hundred thirty thousand, one".
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