Base | Representation |
---|---|
bin | 100000000110001… |
… | …1101111001010001 |
3 | 2210001120202222022 |
4 | 1000030131321101 |
5 | 4201203310001 |
6 | 254512021225 |
7 | 35455301564 |
oct | 10014357121 |
9 | 2701522868 |
10 | 1077010001 |
11 | 502a42611 |
12 | 260831815 |
13 | 142191632 |
14 | a30764db |
15 | 6484411b |
hex | 4031de51 |
1077010001 has 2 divisors, whose sum is σ = 1077010002. Its totient is φ = 1077010000.
The previous prime is 1077009991. The next prime is 1077010007. The reversal of 1077010001 is 1000107701.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 973377601 + 103632400 = 31199^2 + 10180^2 .
It is an emirp because it is prime and its reverse (1000107701) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1077010001 is a prime.
It is not a weakly prime, because it can be changed into another prime (1077010007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538505000 + 538505001.
It is an arithmetic number, because the mean of its divisors is an integer number (538505001).
Almost surely, 21077010001 is an apocalyptic number.
It is an amenable number.
1077010001 is a deficient number, since it is larger than the sum of its proper divisors (1).
1077010001 is an equidigital number, since it uses as much as digits as its factorization.
1077010001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 49, while the sum is 17.
The square root of 1077010001 is about 32817.8305346347. The cubic root of 1077010001 is about 1025.0378731990.
Adding to 1077010001 its reverse (1000107701), we get a palindrome (2077117702).
The spelling of 1077010001 in words is "one billion, seventy-seven million, ten thousand, one".
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