Base | Representation |
---|---|
bin | 1100001101010100… |
… | …00111100011011110 |
3 | 121220202210120202000 |
4 | 12012222013203132 |
5 | 101410330431410 |
6 | 3002210143130 |
7 | 321263254200 |
oct | 60652074336 |
9 | 17822716660 |
10 | 6554155230 |
11 | 2863716917 |
12 | 132ab81aa6 |
13 | 805b3267c |
14 | 462660770 |
15 | 2855ebdc0 |
hex | 186a878de |
6554155230 has 96 divisors (see below), whose sum is σ = 20331298080. Its totient is φ = 1498089600.
The previous prime is 6554155219. The next prime is 6554155249. The reversal of 6554155230 is 325514556.
6554155230 is a `hidden beast` number, since 6 + 5 + 5 + 415 + 5 + 230 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234471 + ... + 260930.
It is an arithmetic number, because the mean of its divisors is an integer number (211784355).
Almost surely, 26554155230 is an apocalyptic number.
6554155230 is an abundant number, since it is smaller than the sum of its proper divisors (13777142850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6554155230 is a wasteful number, since it uses less digits than its factorization.
6554155230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495431 (or 495418 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
The square root of 6554155230 is about 80957.7373078077. The cubic root of 6554155230 is about 1871.4241993482.
Adding to 6554155230 its reverse (325514556), we get a palindrome (6879669786).
The spelling of 6554155230 in words is "six billion, five hundred fifty-four million, one hundred fifty-five thousand, two hundred thirty".
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