Base | Representation |
---|---|
bin | 10100101000010000… |
… | …01010000001001111 |
3 | 1001120211202102002201 |
4 | 22110020022001033 |
5 | 140140211211001 |
6 | 5030545502331 |
7 | 541310542321 |
oct | 122410120117 |
9 | 31524672081 |
10 | 11075100751 |
11 | 4773673130 |
12 | 21910419a7 |
13 | 1076660a70 |
14 | 770c5d611 |
15 | 44c476501 |
hex | 29420a04f |
11075100751 has 16 divisors (see below), whose sum is σ = 13094208288. Its totient is φ = 9234576000.
The previous prime is 11075100749. The next prime is 11075100833. The reversal of 11075100751 is 15700157011.
It is not a de Polignac number, because 11075100751 - 21 = 11075100749 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 (11075103751) 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, 224200 + ... + 269101.
It is an arithmetic number, because the mean of its divisors is an integer number (818388018).
Almost surely, 211075100751 is an apocalyptic number.
11075100751 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11075100751 is a deficient number, since it is larger than the sum of its proper divisors (2019107537).
11075100751 is a wasteful number, since it uses less digits than its factorization.
11075100751 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493482.
The product of its (nonzero) digits is 1225, while the sum is 28.
Adding to 11075100751 its reverse (15700157011), we get a palindrome (26775257762).
The spelling of 11075100751 in words is "eleven billion, seventy-five million, one hundred thousand, seven hundred fifty-one".
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