Base | Representation |
---|---|
bin | 1010001110010100… |
… | …10000001110010000 |
3 | 112011112012211120112 |
4 | 11013022100032100 |
5 | 42220120300040 |
6 | 2304352500452 |
7 | 253006230515 |
oct | 50712201620 |
9 | 15145184515 |
10 | 5488837520 |
11 | 236733a961 |
12 | 109224a728 |
13 | 696205c6a |
14 | 3a0d8d30c |
15 | 221d17365 |
hex | 147290390 |
5488837520 has 40 divisors (see below), whose sum is σ = 13106460984. Its totient is φ = 2136195072.
The previous prime is 5488837493. The next prime is 5488837561. The reversal of 5488837520 is 257388845.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 595555216 + 4893282304 = 24404^2 + 69952^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924209 + ... + 930128.
Almost surely, 25488837520 is an apocalyptic number.
It is an amenable number.
5488837520 is an abundant number, since it is smaller than the sum of its proper divisors (7617623464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5488837520 is a wasteful number, since it uses less digits than its factorization.
5488837520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1854387 (or 1854381 counting only the distinct ones).
The product of its (nonzero) digits is 2150400, while the sum is 50.
The square root of 5488837520 is about 74086.6892228287. The cubic root of 5488837520 is about 1763.9791939518.
The spelling of 5488837520 in words is "five billion, four hundred eighty-eight million, eight hundred thirty-seven thousand, five hundred twenty".
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