Base | Representation |
---|---|
bin | 10100101111101000… |
… | …10010001001111101 |
3 | 1001202011020012222202 |
4 | 22113310102021331 |
5 | 140302033000221 |
6 | 5041040321245 |
7 | 542661636635 |
oct | 122764221175 |
9 | 31664205882 |
10 | 11137000061 |
11 | 47a5600a90 |
12 | 21a9913225 |
13 | 1086424385 |
14 | 7791736c5 |
15 | 452b01d0b |
hex | 297d1227d |
11137000061 has 8 divisors (see below), whose sum is σ = 12179164800. Its totient is φ = 10099787040.
The previous prime is 11137000013. The next prime is 11137000073. The reversal of 11137000061 is 16000073111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11137000061 - 26 = 11136999997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11136999997 and 11137000042.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11137000261) 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, 1233221 + ... + 1242218.
It is an arithmetic number, because the mean of its divisors is an integer number (1522395600).
Almost surely, 211137000061 is an apocalyptic number.
11137000061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11137000061 is a deficient number, since it is larger than the sum of its proper divisors (1042164739).
11137000061 is a wasteful number, since it uses less digits than its factorization.
11137000061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2475859.
The product of its (nonzero) digits is 126, while the sum is 20.
Adding to 11137000061 its reverse (16000073111), we get a palindrome (27137073172).
The spelling of 11137000061 in words is "eleven billion, one hundred thirty-seven million, sixty-one", and thus it is an aban number.
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