Base | Representation |
---|---|
bin | 1011001000001… |
… | …00010011010000 |
3 | 20111122012121122 |
4 | 11210010103100 |
5 | 142343402010 |
6 | 13132341412 |
7 | 2212245563 |
oct | 544042320 |
9 | 214565548 |
10 | 93340880 |
11 | 48763426 |
12 | 27314868 |
13 | 164517b9 |
14 | c57a4da |
15 | 82db855 |
hex | 59044d0 |
93340880 has 40 divisors (see below), whose sum is σ = 229786632. Its totient is φ = 35139584.
The previous prime is 93340853. The next prime is 93340889. The reversal of 93340880 is 8804339.
It can be written as a sum of positive squares in 4 ways, for example, as 29724304 + 63616576 = 5452^2 + 7976^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 93340880.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93340889) 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, 32957 + ... + 35676.
Almost surely, 293340880 is an apocalyptic number.
It is an amenable number.
93340880 is an abundant number, since it is smaller than the sum of its proper divisors (136445752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93340880 is a wasteful number, since it uses less digits than its factorization.
93340880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68663 (or 68657 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 93340880 is about 9661.3084000046. The cubic root of 93340880 is about 453.6183664996.
The spelling of 93340880 in words is "ninety-three million, three hundred forty thousand, eight hundred eighty".
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