Base | Representation |
---|---|
bin | 1011111110010011… |
… | …1110101101011101 |
3 | 22021222222100100110 |
4 | 2333210332231131 |
5 | 23040310023201 |
6 | 1250534120233 |
7 | 142435521156 |
oct | 27744765535 |
9 | 8258870313 |
10 | 3214142301 |
11 | 13aa332757 |
12 | 7584b0079 |
13 | 3c2b80966 |
14 | 226c2a92d |
15 | 13c2936d6 |
hex | bf93eb5d |
3214142301 has 4 divisors (see below), whose sum is σ = 4285523072. Its totient is φ = 2142761532.
The previous prime is 3214142299. The next prime is 3214142311. The reversal of 3214142301 is 1032414123.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 3214142301 - 21 = 3214142299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3214142311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535690381 + ... + 535690386.
It is an arithmetic number, because the mean of its divisors is an integer number (1071380768).
Almost surely, 23214142301 is an apocalyptic number.
It is an amenable number.
3214142301 is a deficient number, since it is larger than the sum of its proper divisors (1071380771).
3214142301 is a wasteful number, since it uses less digits than its factorization.
3214142301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1071380770.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 3214142301 is about 56693.4061509802. The cubic root of 3214142301 is about 1475.7802710307.
Adding to 3214142301 its reverse (1032414123), we get a palindrome (4246556424).
The spelling of 3214142301 in words is "three billion, two hundred fourteen million, one hundred forty-two thousand, three hundred one".
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