Base | Representation |
---|---|
bin | 111101110111111101100110… |
… | …1111010110000001011110101 |
3 | 2122101001002102202011100111121 |
4 | 1323233323031322300023311 |
5 | 1032314020342324424100 |
6 | 5205310233143503541 |
7 | 222431663456252626 |
oct | 17357731572601365 |
9 | 2571032382140447 |
10 | 544253120545525 |
11 | 1484634a79977a6 |
12 | 5105ba98a57bb1 |
13 | 1a48bb064855b1 |
14 | 9857dc4caba4d |
15 | 42dc41534551a |
hex | 1eefecdeb02f5 |
544253120545525 has 48 divisors (see below), whose sum is σ = 688212449084160. Its totient is φ = 426844475193600.
The previous prime is 544253120545489. The next prime is 544253120545531. The reversal of 544253120545525 is 525545021352445.
It is not a de Polignac number, because 544253120545525 - 27 = 544253120545397 is a prime.
It is a super-2 number, since 2×5442531205455252 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13912736916 + ... + 13912776034.
It is an arithmetic number, because the mean of its divisors is an integer number (14337759355920).
Almost surely, 2544253120545525 is an apocalyptic number.
It is an amenable number.
544253120545525 is a deficient number, since it is larger than the sum of its proper divisors (143959328538635).
544253120545525 is a wasteful number, since it uses less digits than its factorization.
544253120545525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69214 (or 69209 counting only the distinct ones).
The product of its (nonzero) digits is 24000000, while the sum is 52.
The spelling of 544253120545525 in words is "five hundred forty-four trillion, two hundred fifty-three billion, one hundred twenty million, five hundred forty-five thousand, five hundred twenty-five".
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