Base | Representation |
---|---|
bin | 101001000100100100… |
… | …0010011010001100100 |
3 | 22102122210212021011100 |
4 | 1102021020103101210 |
5 | 2421113200004422 |
6 | 104304000040100 |
7 | 6241451430633 |
oct | 1221110232144 |
9 | 272583767140 |
10 | 88200000612 |
11 | 34450667999 |
12 | 15116003030 |
13 | 8417c32599 |
14 | 43a9c2551a |
15 | 24633237ac |
hex | 1489213464 |
88200000612 has 36 divisors (see below), whose sum is σ = 222959125116. Its totient is φ = 29398797120.
The previous prime is 88200000611. The next prime is 88200000617. The reversal of 88200000612 is 21600000288.
It can be written as a sum of positive squares in 2 ways, for example, as 13093309476 + 75106691136 = 114426^2 + 274056^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (88200000611) 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 11 ways as a sum of consecutive naturals, for example, 1490062 + ... + 1548122.
It is an arithmetic number, because the mean of its divisors is an integer number (6193309031).
Almost surely, 288200000612 is an apocalyptic number.
It is an amenable number.
88200000612 is an abundant number, since it is smaller than the sum of its proper divisors (134759124504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88200000612 is a wasteful number, since it uses less digits than its factorization.
88200000612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100268 (or 100263 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The spelling of 88200000612 in words is "eighty-eight billion, two hundred million, six hundred twelve", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •