Base | Representation |
---|---|
bin | 100111101000011011111… |
… | …010010010101000000100 |
3 | 100122100202211110101212101 |
4 | 213220123322102220010 |
5 | 324110140221444030 |
6 | 5443052011201444 |
7 | 400523212024162 |
oct | 47503372225004 |
9 | 10570684411771 |
10 | 2723477531140 |
11 | 96002507a083 |
12 | 37b9b3146284 |
13 | 169a909a9472 |
14 | 95b61c6a232 |
15 | 4ac9d2707ca |
hex | 27a1be92a04 |
2723477531140 has 12 divisors (see below), whose sum is σ = 5719302815436. Its totient is φ = 1089391012448.
The previous prime is 2723477531111. The next prime is 2723477531141. The reversal of 2723477531140 is 411357743272.
It can be written as a sum of positive squares in 2 ways, for example, as 1922509810116 + 800967721024 = 1386546^2 + 894968^2 .
It is not an unprimeable number, because it can be changed into a prime (2723477531141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68086938259 + ... + 68086938298.
It is an arithmetic number, because the mean of its divisors is an integer number (476608567953).
Almost surely, 22723477531140 is an apocalyptic number.
2723477531140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2723477531140 is an abundant number, since it is smaller than the sum of its proper divisors (2995825284296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2723477531140 is a wasteful number, since it uses less digits than its factorization.
2723477531140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136173876566 (or 136173876564 counting only the distinct ones).
The product of its (nonzero) digits is 987840, while the sum is 46.
The spelling of 2723477531140 in words is "two trillion, seven hundred twenty-three billion, four hundred seventy-seven million, five hundred thirty-one thousand, one hundred forty".
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