Base | Representation |
---|---|
bin | 1011101100111011… |
… | …0000111111110101 |
3 | 22002220202000011212 |
4 | 2323032300333311 |
5 | 22413122210401 |
6 | 1235411011205 |
7 | 140561562641 |
oct | 27316607765 |
9 | 8086660155 |
10 | 3141210101 |
11 | 1372149707 |
12 | 737b99b05 |
13 | 3b0a26603 |
14 | 21b283c21 |
15 | 135b88dbb |
hex | bb3b0ff5 |
3141210101 has 2 divisors, whose sum is σ = 3141210102. Its totient is φ = 3141210100.
The previous prime is 3141210089. The next prime is 3141210133. The reversal of 3141210101 is 1010121413.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2442929476 + 698280625 = 49426^2 + 26425^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3141210101 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3141210161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570605050 + 1570605051.
It is an arithmetic number, because the mean of its divisors is an integer number (1570605051).
Almost surely, 23141210101 is an apocalyptic number.
It is an amenable number.
3141210101 is a deficient number, since it is larger than the sum of its proper divisors (1).
3141210101 is an equidigital number, since it uses as much as digits as its factorization.
3141210101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 3141210101 is about 56046.4994535787. The cubic root of 3141210101 is about 1464.5324372312.
Adding to 3141210101 its reverse (1010121413), we get a palindrome (4151331514).
The spelling of 3141210101 in words is "three billion, one hundred forty-one million, two hundred ten thousand, one hundred one".
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