Base | Representation |
---|---|
bin | 111001010110110100001011… |
… | …0110101011100110101101000 |
3 | 2110011022222021012220212102222 |
4 | 1302231220112311130311220 |
5 | 1012111420121421034230 |
6 | 4545002024452413212 |
7 | 211160601512663003 |
oct | 16255502665346550 |
9 | 2404288235825388 |
10 | 504513011502440 |
11 | 136831848403236 |
12 | 48702002917208 |
13 | 188684b01a8555 |
14 | 8c827baaa053a |
15 | 3d4d81b9616e5 |
hex | 1cada16d5cd68 |
504513011502440 has 64 divisors (see below), whose sum is σ = 1137580394650560. Its totient is φ = 201374259402240.
The previous prime is 504513011502433. The next prime is 504513011502499. The reversal of 504513011502440 is 44205110315405.
It is a happy number.
It is a super-2 number, since 2×5045130115024402 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 504513011502440.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38565227 + ... + 49963013.
It is an arithmetic number, because the mean of its divisors is an integer number (17774693666415).
Almost surely, 2504513011502440 is an apocalyptic number.
It is an amenable number.
504513011502440 is an abundant number, since it is smaller than the sum of its proper divisors (633067383148120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
504513011502440 is a wasteful number, since it uses less digits than its factorization.
504513011502440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11400162 (or 11400158 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
Adding to 504513011502440 its reverse (44205110315405), we get a palindrome (548718121817845).
The spelling of 504513011502440 in words is "five hundred four trillion, five hundred thirteen billion, eleven million, five hundred two thousand, four hundred forty".
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