Base | Representation |
---|---|
bin | 1011111110010100… |
… | …1000101010010001 |
3 | 22022000001102020221 |
4 | 2333211020222101 |
5 | 23040312324212 |
6 | 1250535033041 |
7 | 142436051041 |
oct | 27745105221 |
9 | 8260042227 |
10 | 3214183057 |
11 | 13aa360338 |
12 | 75850b781 |
13 | 3c2b96387 |
14 | 226c3b721 |
15 | 13c2a0807 |
hex | bf948a91 |
3214183057 has 2 divisors, whose sum is σ = 3214183058. Its totient is φ = 3214183056.
The previous prime is 3214183043. The next prime is 3214183103. The reversal of 3214183057 is 7503814123.
3214183057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2148878736 + 1065304321 = 46356^2 + 32639^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3214183057 is a prime.
It is not a weakly prime, because it can be changed into another prime (3214183157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607091528 + 1607091529.
It is an arithmetic number, because the mean of its divisors is an integer number (1607091529).
Almost surely, 23214183057 is an apocalyptic number.
It is an amenable number.
3214183057 is a deficient number, since it is larger than the sum of its proper divisors (1).
3214183057 is an equidigital number, since it uses as much as digits as its factorization.
3214183057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 3214183057 is about 56693.7655919943. The cubic root of 3214183057 is about 1475.7865087390.
The spelling of 3214183057 in words is "three billion, two hundred fourteen million, one hundred eighty-three thousand, fifty-seven".
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