Base | Representation |
---|---|
bin | 11111101100011… |
… | …100010101100000 |
3 | 1101001120101202210 |
4 | 133230130111200 |
5 | 2042111302341 |
6 | 124433042120 |
7 | 16114515222 |
oct | 3754342540 |
9 | 1331511683 |
10 | 531744096 |
11 | 253179234 |
12 | 12a0b6340 |
13 | 8621aba0 |
14 | 5089a412 |
15 | 31a38c16 |
hex | 1fb1c560 |
531744096 has 48 divisors (see below), whose sum is σ = 1503203184. Its totient is φ = 163613184.
The previous prime is 531744091. The next prime is 531744113. The reversal of 531744096 is 690447135.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×5317440963 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531744091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211791 + ... + 214286.
It is an arithmetic number, because the mean of its divisors is an integer number (31316733).
Almost surely, 2531744096 is an apocalyptic number.
It is an amenable number.
531744096 is an abundant number, since it is smaller than the sum of its proper divisors (971459088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
531744096 is a wasteful number, since it uses less digits than its factorization.
531744096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426103 (or 426095 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 531744096 is about 23059.5770993312. The cubic root of 531744096 is about 810.1539594558.
The spelling of 531744096 in words is "five hundred thirty-one million, seven hundred forty-four thousand, ninety-six".
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