Base | Representation |
---|---|
bin | 101001000101… |
… | …011011101101 |
3 | 202021011212201 |
4 | 221011123231 |
5 | 10224121112 |
6 | 1022501501 |
7 | 160354606 |
oct | 51053355 |
9 | 22234781 |
10 | 10770157 |
11 | 6096862 |
12 | 3734891 |
13 | 2301298 |
14 | 1604dad |
15 | e2b257 |
hex | a456ed |
10770157 has 4 divisors (see below), whose sum is σ = 10891260. Its totient is φ = 10649056.
The previous prime is 10770121. The next prime is 10770161. The reversal of 10770157 is 75107701.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6022116 + 4748041 = 2454^2 + 2179^2 .
It is a cyclic number.
It is not a de Polignac number, because 10770157 - 27 = 10770029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10770257) 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 in 3 ways as a sum of consecutive naturals, for example, 60418 + ... + 60595.
It is an arithmetic number, because the mean of its divisors is an integer number (2722815).
Almost surely, 210770157 is an apocalyptic number.
It is an amenable number.
10770157 is a deficient number, since it is larger than the sum of its proper divisors (121103).
10770157 is an equidigital number, since it uses as much as digits as its factorization.
10770157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121102.
The product of its (nonzero) digits is 1715, while the sum is 28.
The square root of 10770157 is about 3281.7917362319. The cubic root of 10770157 is about 220.8381047820.
Adding to 10770157 its reverse (75107701), we get a palindrome (85877858).
The spelling of 10770157 in words is "ten million, seven hundred seventy thousand, one hundred fifty-seven".
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