Base | Representation |
---|---|
bin | 10100100110001001… |
… | …01000111100011010 |
3 | 1001112121110012110120 |
4 | 22103010220330122 |
5 | 140121143323001 |
6 | 5025114254110 |
7 | 541004235345 |
oct | 122304507432 |
9 | 31477405416 |
10 | 11057401626 |
11 | 4764684557 |
12 | 2187127336 |
13 | 1072aa49cb |
14 | 76c77345c |
15 | 44ab2c236 |
hex | 293128f1a |
11057401626 has 32 divisors (see below), whose sum is σ = 22295642688. Its totient is φ = 3655691520.
The previous prime is 11057401603. The next prime is 11057401627. The reversal of 11057401626 is 62610475011.
It is a super-2 number, since 2×110574016262 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11057401627) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2526376 + ... + 2530748.
It is an arithmetic number, because the mean of its divisors is an integer number (696738834).
Almost surely, 211057401626 is an apocalyptic number.
11057401626 is an abundant number, since it is smaller than the sum of its proper divisors (11238241062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11057401626 is a wasteful number, since it uses less digits than its factorization.
11057401626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7726.
The product of its (nonzero) digits is 10080, while the sum is 33.
Adding to 11057401626 its reverse (62610475011), we get a palindrome (73667876637).
The spelling of 11057401626 in words is "eleven billion, fifty-seven million, four hundred one thousand, six hundred twenty-six".
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