Base | Representation |
---|---|
bin | 1010010011010110… |
… | …11111011110000011 |
3 | 112021110202020212111 |
4 | 11021223133132003 |
5 | 42311430331110 |
6 | 2312502440151 |
7 | 254031422002 |
oct | 51153373603 |
9 | 15243666774 |
10 | 5531105155 |
11 | 238918a194 |
12 | 10a4433057 |
13 | 6a1bb49b4 |
14 | 3a6832c39 |
15 | 2258b5e8a |
hex | 149adf783 |
5531105155 has 32 divisors (see below), whose sum is σ = 6887059200. Its totient is φ = 4262025600.
The previous prime is 5531105147. The next prime is 5531105213. The reversal of 5531105155 is 5515011355.
It is not a de Polignac number, because 5531105155 - 23 = 5531105147 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6819700 + ... + 6820510.
It is an arithmetic number, because the mean of its divisors is an integer number (215220600).
Almost surely, 25531105155 is an apocalyptic number.
5531105155 is a deficient number, since it is larger than the sum of its proper divisors (1355954045).
5531105155 is a wasteful number, since it uses less digits than its factorization.
5531105155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1315.
The product of its (nonzero) digits is 9375, while the sum is 31.
The square root of 5531105155 is about 74371.4001145602. The cubic root of 5531105155 is about 1768.4955515056.
The spelling of 5531105155 in words is "five billion, five hundred thirty-one million, one hundred five thousand, one hundred fifty-five".
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