Base | Representation |
---|---|
bin | 100101110000000110101… |
… | …0010001001000100100110 |
3 | 200101000112111200211221000 |
4 | 1023200031102021010212 |
5 | 1140002114044300001 |
6 | 15011330042534130 |
7 | 1043600640551250 |
oct | 113401522110446 |
9 | 20330474624830 |
10 | 5188543353126 |
11 | 17204a3504361 |
12 | 6b96a8807346 |
13 | 2b837b9a2843 |
14 | 13d1ac088cd0 |
15 | 8ee74ea3a86 |
hex | 4b80d489126 |
5188543353126 has 64 divisors (see below), whose sum is σ = 13198136693760. Its totient is φ = 1480091538240.
The previous prime is 5188543353113. The next prime is 5188543353127. The reversal of 5188543353126 is 6213533458815.
5188543353126 is a `hidden beast` number, since 5 + 1 + 8 + 8 + 54 + 33 + 531 + 26 = 666.
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5188543353127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10638111 + ... + 11115146.
It is an arithmetic number, because the mean of its divisors is an integer number (206220885840).
Almost surely, 25188543353126 is an apocalyptic number.
5188543353126 is an abundant number, since it is smaller than the sum of its proper divisors (8009593340634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5188543353126 is a wasteful number, since it uses less digits than its factorization.
5188543353126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21753906 (or 21753900 counting only the distinct ones).
The product of its digits is 10368000, while the sum is 54.
The spelling of 5188543353126 in words is "five trillion, one hundred eighty-eight billion, five hundred forty-three million, three hundred fifty-three thousand, one hundred twenty-six".
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