Base | Representation |
---|---|
bin | 101011110100110… |
… | …0011010000101001 |
3 | 10210111000122122211 |
4 | 1113221203100221 |
5 | 11002422310441 |
6 | 401530045121 |
7 | 51304062343 |
oct | 12751432051 |
9 | 3714018584 |
10 | 1470510121 |
11 | 695079023 |
12 | 3505797a1 |
13 | 1a5868542 |
14 | dd428293 |
15 | 89171a81 |
hex | 57a63429 |
1470510121 has 2 divisors, whose sum is σ = 1470510122. Its totient is φ = 1470510120.
The previous prime is 1470510113. The next prime is 1470510127. The reversal of 1470510121 is 1210150741.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1458399721 + 12110400 = 38189^2 + 3480^2 .
It is a cyclic number.
It is not a de Polignac number, because 1470510121 - 23 = 1470510113 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1470510092 and 1470510101.
It is not a weakly prime, because it can be changed into another prime (1470510127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735255060 + 735255061.
It is an arithmetic number, because the mean of its divisors is an integer number (735255061).
Almost surely, 21470510121 is an apocalyptic number.
It is an amenable number.
1470510121 is a deficient number, since it is larger than the sum of its proper divisors (1).
1470510121 is an equidigital number, since it uses as much as digits as its factorization.
1470510121 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 280, while the sum is 22.
The square root of 1470510121 is about 38347.2309430551. The cubic root of 1470510121 is about 1137.1628745502.
Adding to 1470510121 its reverse (1210150741), we get a palindrome (2680660862).
The spelling of 1470510121 in words is "one billion, four hundred seventy million, five hundred ten thousand, one hundred twenty-one".
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