Base | Representation |
---|---|
bin | 1010101000111100… |
… | …01110110100100000 |
3 | 112202002110201202100 |
4 | 11110132032310200 |
5 | 43144304202324 |
6 | 2342451450400 |
7 | 261360500346 |
oct | 52436166440 |
9 | 15662421670 |
10 | 5712178464 |
11 | 2471415253 |
12 | 1134bb6a00 |
13 | 700573275 |
14 | 3c28c9996 |
15 | 2367324c9 |
hex | 15478ed20 |
5712178464 has 144 divisors (see below), whose sum is σ = 16643128320. Its totient is φ = 1857546240.
The previous prime is 5712178427. The next prime is 5712178471. The reversal of 5712178464 is 4648712175.
5712178464 is a `hidden beast` number, since 5 + 7 + 12 + 178 + 464 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6483304 + ... + 6484184.
It is an arithmetic number, because the mean of its divisors is an integer number (115577280).
Almost surely, 25712178464 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5712178464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8321564160).
5712178464 is an abundant number, since it is smaller than the sum of its proper divisors (10930949856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5712178464 is a wasteful number, since it uses less digits than its factorization.
5712178464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1423 (or 1412 counting only the distinct ones).
The product of its digits is 376320, while the sum is 45.
The square root of 5712178464 is about 75578.9551661043. The cubic root of 5712178464 is about 1787.5872806844.
The spelling of 5712178464 in words is "five billion, seven hundred twelve million, one hundred seventy-eight thousand, four hundred sixty-four".
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