Base | Representation |
---|---|
bin | 10101101000001001… |
… | …01010110010100011 |
3 | 1002222012020211021211 |
4 | 22310010222302203 |
5 | 142234412313230 |
6 | 5200053130551 |
7 | 560506234024 |
oct | 126404526243 |
9 | 32865224254 |
10 | 11611057315 |
11 | 4a19159240 |
12 | 2300629a57 |
13 | 11306c5120 |
14 | 7c20d4c4b |
15 | 47e54342a |
hex | 2b412aca3 |
11611057315 has 16 divisors (see below), whose sum is σ = 16369155936. Its totient is φ = 7794835200.
The previous prime is 11611057253. The next prime is 11611057387. The reversal of 11611057315 is 51375011611.
It is not a de Polignac number, because 11611057315 - 29 = 11611056803 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8118906 + ... + 8120335.
It is an arithmetic number, because the mean of its divisors is an integer number (1023072246).
Almost surely, 211611057315 is an apocalyptic number.
11611057315 is a deficient number, since it is larger than the sum of its proper divisors (4758098621).
11611057315 is a wasteful number, since it uses less digits than its factorization.
11611057315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16239270.
The product of its (nonzero) digits is 3150, while the sum is 31.
Adding to 11611057315 its reverse (51375011611), we get a palindrome (62986068926).
The spelling of 11611057315 in words is "eleven billion, six hundred eleven million, fifty-seven thousand, three hundred fifteen".
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