Base | Representation |
---|---|
bin | 10101011111101101… |
… | …01010000001100101 |
3 | 1002210021001201121202 |
4 | 22233312222001211 |
5 | 142113302302201 |
6 | 5145044052245 |
7 | 555656502332 |
oct | 125766520145 |
9 | 32707051552 |
10 | 11540275301 |
11 | 4992203705 |
12 | 22a0994085 |
13 | 111bb41689 |
14 | 7b694b989 |
15 | 478210c6b |
hex | 2afdaa065 |
11540275301 has 8 divisors (see below), whose sum is σ = 11741101944. Its totient is φ = 11339824320.
The previous prime is 11540275217. The next prime is 11540275303. The reversal of 11540275301 is 10357204511.
It can be written as a sum of positive squares in 4 ways, for example, as 889828900 + 10650446401 = 29830^2 + 103201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11540275301 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 (11540275303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31586 + ... + 155171.
It is an arithmetic number, because the mean of its divisors is an integer number (1467637743).
Almost surely, 211540275301 is an apocalyptic number.
It is an amenable number.
11540275301 is a deficient number, since it is larger than the sum of its proper divisors (200826643).
11540275301 is a wasteful number, since it uses less digits than its factorization.
11540275301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187831.
The product of its (nonzero) digits is 4200, while the sum is 29.
Adding to 11540275301 its reverse (10357204511), we get a palindrome (21897479812).
The spelling of 11540275301 in words is "eleven billion, five hundred forty million, two hundred seventy-five thousand, three hundred one".
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