Base | Representation |
---|---|
bin | 1010100000100100… |
… | …01011011011111111 |
3 | 112120012020201120012 |
4 | 11100102023123333 |
5 | 43023312110030 |
6 | 2331501413435 |
7 | 256545305150 |
oct | 52022133377 |
9 | 15505221505 |
10 | 5641910015 |
11 | 2435790555 |
12 | 111556a27b |
13 | 6bbb3c4c1 |
14 | 3b7437927 |
15 | 2304a2095 |
hex | 15048b6ff |
5641910015 has 16 divisors (see below), whose sum is σ = 7769593920. Its totient is φ = 3852679680.
The previous prime is 5641910011. The next prime is 5641910023. The reversal of 5641910015 is 5100191465.
5641910015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5641910015 - 22 = 5641910011 is a prime.
It is a super-2 number, since 2×56419100152 = 63662297234714600450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5641910011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326000 + ... + 342869.
It is an arithmetic number, because the mean of its divisors is an integer number (485599620).
Almost surely, 25641910015 is an apocalyptic number.
5641910015 is a deficient number, since it is larger than the sum of its proper divisors (2127683905).
5641910015 is a wasteful number, since it uses less digits than its factorization.
5641910015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669122.
The product of its (nonzero) digits is 5400, while the sum is 32.
The square root of 5641910015 is about 75112.6488349333. The cubic root of 5641910015 is about 1780.2270062501.
The spelling of 5641910015 in words is "five billion, six hundred forty-one million, nine hundred ten thousand, fifteen".
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