Base | Representation |
---|---|
bin | 110010011010110100… |
… | …010001010000110011 |
3 | 12011201220022121010112 |
4 | 302122310101100303 |
5 | 1341333033013021 |
6 | 40511543451535 |
7 | 3624364626122 |
oct | 623264212063 |
9 | 164656277115 |
10 | 54137001011 |
11 | 20a60a20155 |
12 | a5aa456bab |
13 | 5149b8b712 |
14 | 2897d47ab9 |
15 | 161cb7cd5b |
hex | c9ad11433 |
54137001011 has 8 divisors (see below), whose sum is σ = 54845513424. Its totient is φ = 53431871200.
The previous prime is 54137000999. The next prime is 54137001043. The reversal of 54137001011 is 11010073145.
It is a happy number.
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-54137001011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54137001071) 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, 813425 + ... + 877458.
It is an arithmetic number, because the mean of its divisors is an integer number (6855689178).
Almost surely, 254137001011 is an apocalyptic number.
54137001011 is a deficient number, since it is larger than the sum of its proper divisors (708512413).
54137001011 is a wasteful number, since it uses less digits than its factorization.
54137001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1691301.
The product of its (nonzero) digits is 420, while the sum is 23.
Adding to 54137001011 its reverse (11010073145), we get a palindrome (65147074156).
The spelling of 54137001011 in words is "fifty-four billion, one hundred thirty-seven million, one thousand, eleven".
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