Base | Representation |
---|---|
bin | 1010101110111000110… |
… | …01100100010111011100 |
3 | 1022020212012122102200120 |
4 | 11113130121210113130 |
5 | 22020220044111421 |
6 | 441224402554540 |
7 | 35433314342430 |
oct | 5273431442734 |
9 | 1266765572616 |
10 | 368769910236 |
11 | 132438000762 |
12 | 5b578368a50 |
13 | 28a0c477ca0 |
14 | 13bc46349c0 |
15 | 98d4cdd8c6 |
hex | 55dc6645dc |
368769910236 has 384 divisors, whose sum is σ = 1158656163840. Its totient is φ = 88553088000.
The previous prime is 368769910231. The next prime is 368769910259. The reversal of 368769910236 is 632019967863.
It is a self number, because there is not a number n which added to its sum of digits gives 368769910236.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368769910231) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 97119490 + ... + 97123286.
It is an arithmetic number, because the mean of its divisors is an integer number (3017333760).
Almost surely, 2368769910236 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 368769910236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579328081920).
368769910236 is an abundant number, since it is smaller than the sum of its proper divisors (789886253604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368769910236 is a wasteful number, since it uses less digits than its factorization.
368769910236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4025 (or 4023 counting only the distinct ones).
The product of its (nonzero) digits is 17635968, while the sum is 60.
The spelling of 368769910236 in words is "three hundred sixty-eight billion, seven hundred sixty-nine million, nine hundred ten thousand, two hundred thirty-six".
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