Base | Representation |
---|---|
bin | 1010100101110001… |
… | …00001001110010011 |
3 | 112200020022002120101 |
4 | 11102320201032103 |
5 | 43120442441110 |
6 | 2340100153231 |
7 | 260615036635 |
oct | 52270411623 |
9 | 15606262511 |
10 | 5685515155 |
11 | 2458363761 |
12 | 1128098817 |
13 | 6c7b98c68 |
14 | 3bd148a55 |
15 | 23421713a |
hex | 152e21393 |
5685515155 has 8 divisors (see below), whose sum is σ = 6826842000. Its totient is φ = 4545596256.
The previous prime is 5685515119. The next prime is 5685515161. The reversal of 5685515155 is 5515155865.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5685515155 - 213 = 5685506963 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343080 + ... + 359269.
It is an arithmetic number, because the mean of its divisors is an integer number (853355250).
Almost surely, 25685515155 is an apocalyptic number.
5685515155 is a deficient number, since it is larger than the sum of its proper divisors (1141326845).
5685515155 is a wasteful number, since it uses less digits than its factorization.
5685515155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 703973.
The product of its digits is 750000, while the sum is 46.
The square root of 5685515155 is about 75402.3551024767. The cubic root of 5685515155 is about 1784.8015749220.
It can be divided in two parts, 56855 and 15155, that added together give a triangular number (72010 = T379).
The spelling of 5685515155 in words is "five billion, six hundred eighty-five million, five hundred fifteen thousand, one hundred fifty-five".
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