Base | Representation |
---|---|
bin | 1010100000010001… |
… | …01101101001011101 |
3 | 112120000120122211200 |
4 | 11100020231221131 |
5 | 43022143204301 |
6 | 2331332310113 |
7 | 256515232044 |
oct | 52010555135 |
9 | 15500518750 |
10 | 5639428701 |
11 | 2434346285 |
12 | 1114772339 |
13 | 6bb480c7a |
14 | 3b6d8d55b |
15 | 230161c86 |
hex | 15022da5d |
5639428701 has 12 divisors (see below), whose sum is σ = 8150893920. Its totient is φ = 3757287240.
The previous prime is 5639428699. The next prime is 5639428733. The reversal of 5639428701 is 1078249365.
5639428701 is a `hidden beast` number, since 5 + 639 + 4 + 2 + 8 + 7 + 0 + 1 = 666.
5639428701 is digitally balanced in base 3 and base 10, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5639428701 - 21 = 5639428699 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
5639428701 is strictly pandigital in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5639424701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178945 + ... + 208086.
It is an arithmetic number, because the mean of its divisors is an integer number (679241160).
It is a 1-persistent number, because it is pandigital, but 2⋅5639428701 = 11278857402 is not.
Almost surely, 25639428701 is an apocalyptic number.
It is an amenable number.
5639428701 is a deficient number, since it is larger than the sum of its proper divisors (2511465219).
5639428701 is a wasteful number, since it uses less digits than its factorization.
5639428701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388656 (or 388653 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 5639428701 is about 75096.1297338285. The cubic root of 5639428701 is about 1779.9659864939.
The spelling of 5639428701 in words is "five billion, six hundred thirty-nine million, four hundred twenty-eight thousand, seven hundred one".
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