Base | Representation |
---|---|
bin | 1010101010001101… |
… | …00100011010101000 |
3 | 112202211100221211222 |
4 | 11111012210122220 |
5 | 43210011041210 |
6 | 2343510241212 |
7 | 261546411101 |
oct | 52506443250 |
9 | 15684327758 |
10 | 5722752680 |
11 | 2477387877 |
12 | 1138656208 |
13 | 7028062b8 |
14 | 3c407d3a8 |
15 | 237620655 |
hex | 1551a46a8 |
5722752680 has 16 divisors (see below), whose sum is σ = 12876193620. Its totient is φ = 2289101056.
The previous prime is 5722752643. The next prime is 5722752697. The reversal of 5722752680 is 862572275.
It can be written as a sum of positive squares in 2 ways, for example, as 5715057604 + 7695076 = 75598^2 + 2774^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71534369 + ... + 71534448.
Almost surely, 25722752680 is an apocalyptic number.
It is an amenable number.
5722752680 is an abundant number, since it is smaller than the sum of its proper divisors (7153440940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5722752680 is a wasteful number, since it uses less digits than its factorization.
5722752680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143068828 (or 143068824 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 44.
The square root of 5722752680 is about 75648.8775858571. The cubic root of 5722752680 is about 1788.6896436627.
The spelling of 5722752680 in words is "five billion, seven hundred twenty-two million, seven hundred fifty-two thousand, six hundred eighty".
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