Base | Representation |
---|---|
bin | 111111000001101… |
… | …101100011010101 |
3 | 2201200201011101210 |
4 | 333001231203111 |
5 | 4131144211313 |
6 | 252532012033 |
7 | 35126602464 |
oct | 7701554325 |
9 | 2650634353 |
10 | 1057413333 |
11 | 4a2978319 |
12 | 256161019 |
13 | 13b0bc982 |
14 | a06149db |
15 | 62c729c3 |
hex | 3f06d8d5 |
1057413333 has 4 divisors (see below), whose sum is σ = 1409884448. Its totient is φ = 704942220.
The previous prime is 1057413307. The next prime is 1057413337. The reversal of 1057413333 is 3333147501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3333147501 = 3 ⋅1111049167.
It is not a de Polignac number, because 1057413333 - 218 = 1057151189 is a prime.
It is a super-2 number, since 2×10574133332 = 2236245913612337778, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1057413333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1057413337) 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 in 3 ways as a sum of consecutive naturals, for example, 176235553 + ... + 176235558.
It is an arithmetic number, because the mean of its divisors is an integer number (352471112).
Almost surely, 21057413333 is an apocalyptic number.
It is an amenable number.
1057413333 is a deficient number, since it is larger than the sum of its proper divisors (352471115).
1057413333 is an equidigital number, since it uses as much as digits as its factorization.
1057413333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352471114.
The product of its (nonzero) digits is 11340, while the sum is 30.
The square root of 1057413333 is about 32517.8925055115. The cubic root of 1057413333 is about 1018.7827761771.
The spelling of 1057413333 in words is "one billion, fifty-seven million, four hundred thirteen thousand, three hundred thirty-three".
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