Base | Representation |
---|---|
bin | 11110100010001… |
… | …110110100101100 |
3 | 1022200222000220010 |
4 | 132202032310230 |
5 | 2022121240332 |
6 | 122500053220 |
7 | 15460252056 |
oct | 3642166454 |
9 | 1280860803 |
10 | 512290092 |
11 | 2431a1146 |
12 | 123694210 |
13 | 82199142 |
14 | 4c0748d6 |
15 | 2ee949cc |
hex | 1e88ed2c |
512290092 has 48 divisors (see below), whose sum is σ = 1210157312. Its totient is φ = 168661440.
The previous prime is 512290091. The next prime is 512290111. The reversal of 512290092 is 290092215.
It is a super-3 number, since 3×5122900923 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (512290091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353313 + ... + 354759.
Almost surely, 2512290092 is an apocalyptic number.
It is an amenable number.
512290092 is an abundant number, since it is smaller than the sum of its proper divisors (697867220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
512290092 is a wasteful number, since it uses less digits than its factorization.
512290092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1798 (or 1796 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 512290092 is about 22633.8262783825. The cubic root of 512290092 is about 800.1510610572.
The spelling of 512290092 in words is "five hundred twelve million, two hundred ninety thousand, ninety-two".
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