Base | Representation |
---|---|
bin | 1110100111101011101… |
… | …00100110111010111100 |
3 | 1210000121222010010021122 |
4 | 13103311310212322330 |
5 | 31212243121241124 |
6 | 1022434430250112 |
7 | 51202315035230 |
oct | 7236564467274 |
9 | 1700558103248 |
10 | 502340415164 |
11 | 184050083005 |
12 | 81434956938 |
13 | 384a7ca3713 |
14 | 1a455db25c0 |
15 | d10133975e |
hex | 74f5d26ebc |
502340415164 has 12 divisors (see below), whose sum is σ = 1004680830384. Its totient is φ = 215288749344.
The previous prime is 502340415163. The next prime is 502340415193. The reversal of 502340415164 is 461514043205.
502340415164 is an admirable number.
It is a super-2 number, since 2×5023404151642 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (502340415163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8970364529 + ... + 8970364584.
It is an arithmetic number, because the mean of its divisors is an integer number (83723402532).
Almost surely, 2502340415164 is an apocalyptic number.
It is an amenable number.
502340415164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
502340415164 is a wasteful number, since it uses less digits than its factorization.
502340415164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17940729124 (or 17940729122 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 502340415164 its reverse (461514043205), we get a palindrome (963854458369).
The spelling of 502340415164 in words is "five hundred two billion, three hundred forty million, four hundred fifteen thousand, one hundred sixty-four".
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