Base | Representation |
---|---|
bin | 1110001000001101… |
… | …10010010000011100 |
3 | 201120121200000010210 |
4 | 13010012302100130 |
5 | 111013240032343 |
6 | 3252354332420 |
7 | 355652055606 |
oct | 70406622034 |
9 | 21517600123 |
10 | 7585080348 |
11 | 324264214a |
12 | 157828a110 |
13 | 93b5a9931 |
14 | 51d53c176 |
15 | 2e5d8b333 |
hex | 1c41b241c |
7585080348 has 12 divisors (see below), whose sum is σ = 17698520840. Its totient is φ = 2528360112.
The previous prime is 7585080343. The next prime is 7585080359. The reversal of 7585080348 is 8430805857.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×75850803482 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7585080297 and 7585080306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7585080343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316045003 + ... + 316045026.
Almost surely, 27585080348 is an apocalyptic number.
It is an amenable number.
7585080348 is an abundant number, since it is smaller than the sum of its proper divisors (10113440492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7585080348 is a wasteful number, since it uses less digits than its factorization.
7585080348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 632090036 (or 632090034 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 48.
The square root of 7585080348 is about 87092.3667608132. The cubic root of 7585080348 is about 1964.8077471201.
The spelling of 7585080348 in words is "seven billion, five hundred eighty-five million, eighty thousand, three hundred forty-eight".
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