Base | Representation |
---|---|
bin | 1110111100010000111… |
… | …01011100011101010000 |
3 | 1211002011001212000212110 |
4 | 13132020131130131100 |
5 | 31402410433401321 |
6 | 1031503124425320 |
7 | 52043203326510 |
oct | 7361035343520 |
9 | 1732131760773 |
10 | 513390528336 |
11 | 188800629644 |
12 | 835b9548240 |
13 | 395493c5b1a |
14 | 1abc37a9840 |
15 | d54b4c7176 |
hex | 778875c750 |
513390528336 has 80 divisors (see below), whose sum is σ = 1516210706304. Its totient is φ = 146635948032.
The previous prime is 513390528319. The next prime is 513390528349. The reversal of 513390528336 is 633825093315.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
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, 810496 + ... + 1297568.
Almost surely, 2513390528336 is an apocalyptic number.
513390528336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
513390528336 is an abundant number, since it is smaller than the sum of its proper divisors (1002820177968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513390528336 is a wasteful number, since it uses less digits than its factorization.
513390528336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490228 (or 490222 counting only the distinct ones).
The product of its (nonzero) digits is 1749600, while the sum is 48.
The spelling of 513390528336 in words is "five hundred thirteen billion, three hundred ninety million, five hundred twenty-eight thousand, three hundred thirty-six".
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