Base | Representation |
---|---|
bin | 11000100101001001110110… |
… | …00111000101111001000101 |
3 | 21002101102122022121121022101 |
4 | 30102210323013011321011 |
5 | 24041101330203310140 |
6 | 310543402054232101 |
7 | 14246132400550363 |
oct | 1422447307057105 |
9 | 232342568547271 |
10 | 54053155135045 |
11 | 1624a8a5a02430 |
12 | 608ba44355631 |
13 | 2421262b4bc31 |
14 | d4c288304633 |
15 | 63b0a749999a |
hex | 31293b1c5e45 |
54053155135045 has 128 divisors (see below), whose sum is σ = 75713326940160. Its totient is φ = 36611091025920.
The previous prime is 54053155135033. The next prime is 54053155135073.
54053155135045 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54053155135045 - 29 = 54053155134533 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54053155134986 and 54053155135004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48391364827 + ... + 48391365943.
It is an arithmetic number, because the mean of its divisors is an integer number (591510366720).
Almost surely, 254053155135045 is an apocalyptic number.
54053155135045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54053155135045 is a deficient number, since it is larger than the sum of its proper divisors (21660171805115).
54053155135045 is a wasteful number, since it uses less digits than its factorization.
54053155135045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2443.
The product of its (nonzero) digits is 2250000, while the sum is 46.
The spelling of 54053155135045 in words is "fifty-four trillion, fifty-three billion, one hundred fifty-five million, one hundred thirty-five thousand, forty-five".
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