Base | Representation |
---|---|
bin | 111111000000010… |
… | …110101000111001 |
3 | 2201200001002001202 |
4 | 333000112220321 |
5 | 4131101313322 |
6 | 252520223545 |
7 | 35123560550 |
oct | 7700265071 |
9 | 2650032052 |
10 | 1057057337 |
11 | 4a2754906 |
12 | 25600abb5 |
13 | 13acc691b |
14 | a0560d97 |
15 | 62c02292 |
hex | 3f016a39 |
1057057337 has 8 divisors (see below), whose sum is σ = 1249723200. Its totient is φ = 874805904.
The previous prime is 1057057327. The next prime is 1057057409. The reversal of 1057057337 is 7337507501.
1057057337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1057057337 - 28 = 1057057081 is a prime.
It is a super-2 number, since 2×10570573372 = 2234740427411063138, 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 1057057337.
It is not an unprimeable number, because it can be changed into a prime (1057057327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603387 + ... + 2603792.
It is an arithmetic number, because the mean of its divisors is an integer number (156215400).
Almost surely, 21057057337 is an apocalyptic number.
It is an amenable number.
1057057337 is a deficient number, since it is larger than the sum of its proper divisors (192665863).
1057057337 is an equidigital number, since it uses as much as digits as its factorization.
1057057337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5207215.
The product of its (nonzero) digits is 77175, while the sum is 38.
The square root of 1057057337 is about 32512.4181967445. The cubic root of 1057057337 is about 1018.6684332201.
The spelling of 1057057337 in words is "one billion, fifty-seven million, fifty-seven thousand, three hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •