Base | Representation |
---|---|
bin | 11110100110100… |
… | …100001001110100 |
3 | 1022210002202010010 |
4 | 132212210021310 |
5 | 2022414113121 |
6 | 122540300220 |
7 | 15503022624 |
oct | 3646441164 |
9 | 1283082103 |
10 | 513426036 |
11 | 2438a7642 |
12 | 123b41670 |
13 | 824a61b6 |
14 | 4c28c884 |
15 | 3011b376 |
hex | 1e9a4274 |
513426036 has 12 divisors (see below), whose sum is σ = 1197994112. Its totient is φ = 171142008.
The previous prime is 513426029. The next prime is 513426047. The reversal of 513426036 is 630624315.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 513425994 and 513426012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21392740 + ... + 21392763.
Almost surely, 2513426036 is an apocalyptic number.
It is an amenable number.
513426036 is an abundant number, since it is smaller than the sum of its proper divisors (684568076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513426036 is a wasteful number, since it uses less digits than its factorization.
513426036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42785510 (or 42785508 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 513426036 is about 22658.9063284175. The cubic root of 513426036 is about 800.7420385939.
The spelling of 513426036 in words is "five hundred thirteen million, four hundred twenty-six thousand, thirty-six".
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