Base | Representation |
---|---|
bin | 11110110000110110101… |
… | …00000100010100010010 |
3 | 10202001100112222201101002 |
4 | 33120123110010110102 |
5 | 114304234132401320 |
6 | 2125331031142002 |
7 | 136236642312542 |
oct | 17303324042422 |
9 | 3661315881332 |
10 | 1057020200210 |
11 | 37830938a2a7 |
12 | 150a35b14902 |
13 | 788a4594a90 |
14 | 39235271322 |
15 | 1c7675b5675 |
hex | f61b504512 |
1057020200210 has 32 divisors (see below), whose sum is σ = 2077061419440. Its totient is φ = 384938016768.
The previous prime is 1057020200189. The next prime is 1057020200221. The reversal of 1057020200210 is 120020207501.
It can be written as a sum of positive squares in 8 ways, for example, as 450470511241 + 606549688969 = 671171^2 + 778813^2 .
It is a super-2 number, since 2×10570202002102 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 55681775 + ... + 55700754.
Almost surely, 21057020200210 is an apocalyptic number.
1057020200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1057020200210 is a deficient number, since it is larger than the sum of its proper divisors (1020041219230).
1057020200210 is a wasteful number, since it uses less digits than its factorization.
1057020200210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111382622.
The product of its (nonzero) digits is 280, while the sum is 20.
Adding to 1057020200210 its reverse (120020207501), we get a palindrome (1177040407711).
The spelling of 1057020200210 in words is "one trillion, fifty-seven billion, twenty million, two hundred thousand, two hundred ten".
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