Base | Representation |
---|---|
bin | 111110110110001… |
… | …100111001100001 |
3 | 2201111000212101202 |
4 | 332312030321201 |
5 | 4124411133001 |
6 | 252343210545 |
7 | 35062134551 |
oct | 7666147141 |
9 | 2644025352 |
10 | 1054396001 |
11 | 4a11a735a |
12 | 255146a55 |
13 | 13a5a4479 |
14 | a006b161 |
15 | 6287896b |
hex | 3ed8ce61 |
1054396001 has 2 divisors, whose sum is σ = 1054396002. Its totient is φ = 1054396000.
The previous prime is 1054395983. The next prime is 1054396003. The reversal of 1054396001 is 1006934501.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 786746401 + 267649600 = 28049^2 + 16360^2 .
It is a cyclic number.
It is not a de Polignac number, because 1054396001 - 222 = 1050201697 is a prime.
It is a super-2 number, since 2×10543960012 = 2223501853849584002, which contains 22 as substring.
Together with 1054396003, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (1054396003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527198000 + 527198001.
It is an arithmetic number, because the mean of its divisors is an integer number (527198001).
Almost surely, 21054396001 is an apocalyptic number.
It is an amenable number.
1054396001 is a deficient number, since it is larger than the sum of its proper divisors (1).
1054396001 is an equidigital number, since it uses as much as digits as its factorization.
1054396001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 1054396001 is about 32471.4644110795. The cubic root of 1054396001 is about 1017.8128198020.
The spelling of 1054396001 in words is "one billion, fifty-four million, three hundred ninety-six thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •