Base | Representation |
---|---|
bin | 1001100101010110… |
… | …01010101111101100 |
3 | 111021120111102010000 |
4 | 10302223022233230 |
5 | 41014124104200 |
6 | 2210314144300 |
7 | 241334001462 |
oct | 46253125754 |
9 | 14246442100 |
10 | 5145144300 |
11 | 220033307a |
12 | bb7122090 |
13 | 63cc4a5aa |
14 | 36b484832 |
15 | 201a77300 |
hex | 132acabec |
5145144300 has 90 divisors (see below), whose sum is σ = 16678551428. Its totient is φ = 1372036320.
The previous prime is 5145144289. The next prime is 5145144313. The reversal of 5145144300 is 34415415.
It is a happy number.
5145144300 is a `hidden beast` number, since 514 + 5 + 144 + 3 + 0 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (90).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 309502 + ... + 325701.
Almost surely, 25145144300 is an apocalyptic number.
5145144300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5145144300 is an abundant number, since it is smaller than the sum of its proper divisors (11533407128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5145144300 is a wasteful number, since it uses less digits than its factorization.
5145144300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635229 (or 635213 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 5145144300 is about 71729.6612288111. The cubic root of 5145144300 is about 1726.3645913091.
Adding to 5145144300 its reverse (34415415), we get a palindrome (5179559715).
The spelling of 5145144300 in words is "five billion, one hundred forty-five million, one hundred forty-four thousand, three hundred".
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