Base | Representation |
---|---|
bin | 1110111001111101000… |
… | …01100101100001010100 |
3 | 1210221221121202202011011 |
4 | 13130332201211201110 |
5 | 31342340411200202 |
6 | 1031140054022004 |
7 | 52000362010513 |
oct | 7347641454124 |
9 | 1727847682134 |
10 | 512150100052 |
11 | 18822441a4a8 |
12 | 83312047904 |
13 | 393ac417ba6 |
14 | 1ab06b5467a |
15 | d4c7652bd7 |
hex | 773e865854 |
512150100052 has 24 divisors (see below), whose sum is σ = 920522303624. Its totient is φ = 249144273792.
The previous prime is 512150100023. The next prime is 512150100131. The reversal of 512150100052 is 250001051215.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 110959607236 + 401190492816 = 333106^2 + 633396^2 .
It is a super-2 number, since 2×5121501000522 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 512150099996 and 512150100032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4926838 + ... + 5029714.
Almost surely, 2512150100052 is an apocalyptic number.
It is an amenable number.
512150100052 is a deficient number, since it is larger than the sum of its proper divisors (408372203572).
512150100052 is a wasteful number, since it uses less digits than its factorization.
512150100052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136555 (or 136553 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 22.
Adding to 512150100052 its reverse (250001051215), we get a palindrome (762151151267).
The spelling of 512150100052 in words is "five hundred twelve billion, one hundred fifty million, one hundred thousand, fifty-two".
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