Base | Representation |
---|---|
bin | 101010000111010… |
… | …1000100111000001 |
3 | 10122111001001122021 |
4 | 1110032220213001 |
5 | 10343224404442 |
6 | 352120041441 |
7 | 50006225443 |
oct | 12416504701 |
9 | 3574031567 |
10 | 1413122497 |
11 | 665741936 |
12 | 335303281 |
13 | 1969c4677 |
14 | d596a493 |
15 | 840d7e67 |
hex | 543a89c1 |
1413122497 has 2 divisors, whose sum is σ = 1413122498. Its totient is φ = 1413122496.
The previous prime is 1413122479. The next prime is 1413122551. The reversal of 1413122497 is 7942213141.
Together with previous prime (1413122479) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1296288016 + 116834481 = 36004^2 + 10809^2 .
It is a cyclic number.
It is not a de Polignac number, because 1413122497 - 215 = 1413089729 is a prime.
It is not a weakly prime, because it can be changed into another prime (1413122597) 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, 706561248 + 706561249.
It is an arithmetic number, because the mean of its divisors is an integer number (706561249).
Almost surely, 21413122497 is an apocalyptic number.
It is an amenable number.
1413122497 is a deficient number, since it is larger than the sum of its proper divisors (1).
1413122497 is an equidigital number, since it uses as much as digits as its factorization.
1413122497 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 12096, while the sum is 34.
The square root of 1413122497 is about 37591.5216105972. The cubic root of 1413122497 is about 1122.1733143237.
The spelling of 1413122497 in words is "one billion, four hundred thirteen million, one hundred twenty-two thousand, four hundred ninety-seven".
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