Base | Representation |
---|---|
bin | 1010001110001000… |
… | …00111110010001001 |
3 | 112011102012011121001 |
4 | 11013010013302021 |
5 | 42214212330324 |
6 | 2304254215001 |
7 | 252656454235 |
oct | 50704076211 |
9 | 15142164531 |
10 | 5487230089 |
11 | 2366442200 |
12 | 10917b4461 |
13 | 695a92413 |
14 | 3a0a915c5 |
15 | 221aeae44 |
hex | 147107c89 |
5487230089 has 12 divisors (see below), whose sum is σ = 6066305028. Its totient is φ = 4959537440.
The previous prime is 5487230087. The next prime is 5487230093. The reversal of 5487230089 is 9800327845.
It can be written as a sum of positive squares in 2 ways, for example, as 4377807225 + 1109422864 = 66165^2 + 33308^2 .
It is not a de Polignac number, because 5487230089 - 21 = 5487230087 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5487230087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110134 + ... + 151999.
It is an arithmetic number, because the mean of its divisors is an integer number (505525419).
Almost surely, 25487230089 is an apocalyptic number.
It is an amenable number.
5487230089 is a deficient number, since it is larger than the sum of its proper divisors (579074939).
5487230089 is a wasteful number, since it uses less digits than its factorization.
5487230089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262328 (or 262317 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The square root of 5487230089 is about 74075.8401167344. The cubic root of 5487230089 is about 1763.8069806997.
The spelling of 5487230089 in words is "five billion, four hundred eighty-seven million, two hundred thirty thousand, eighty-nine".
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