Base | Representation |
---|---|
bin | 11111110101000… |
… | …111101110101100 |
3 | 1101012211222100001 |
4 | 133311013232230 |
5 | 2043202101423 |
6 | 124553514044 |
7 | 16143041446 |
oct | 3765075654 |
9 | 1335758301 |
10 | 534018988 |
11 | 254492408 |
12 | 12aa12924 |
13 | 86836489 |
14 | 50ccd496 |
15 | 31d37cad |
hex | 1fd47bac |
534018988 has 12 divisors (see below), whose sum is σ = 935383680. Its totient is φ = 266766512.
The previous prime is 534018967. The next prime is 534019081. The reversal of 534018988 is 889810435.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55756 + ... + 64627.
It is an arithmetic number, because the mean of its divisors is an integer number (77948640).
Almost surely, 2534018988 is an apocalyptic number.
It is an amenable number.
534018988 is a deficient number, since it is larger than the sum of its proper divisors (401364692).
534018988 is a wasteful number, since it uses less digits than its factorization.
534018988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121496 (or 121494 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 46.
The square root of 534018988 is about 23108.8508584914. The cubic root of 534018988 is about 811.3076414386.
It can be divided in two parts, 5340 and 18988, that multiplied together give a triangular number (101395920 = T14240).
The spelling of 534018988 in words is "five hundred thirty-four million, eighteen thousand, nine hundred eighty-eight".
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