Base | Representation |
---|---|
bin | 1101001000111… |
… | …1110100011011 |
3 | 10211201010121121 |
4 | 3102033310123 |
5 | 103102140120 |
6 | 5245150111 |
7 | 1236320143 |
oct | 322176433 |
9 | 124633547 |
10 | 55115035 |
11 | 29124818 |
12 | 1655b337 |
13 | b559661 |
14 | 7469923 |
15 | 4c8a5aa |
hex | 348fd1b |
55115035 has 8 divisors (see below), whose sum is σ = 67676400. Its totient is φ = 43066464.
The previous prime is 55115023. The next prime is 55115041. The reversal of 55115035 is 53051155.
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 55115035 - 211 = 55112987 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, 127960 + ... + 128389.
It is an arithmetic number, because the mean of its divisors is an integer number (8459550).
Almost surely, 255115035 is an apocalyptic number.
55115035 is a deficient number, since it is larger than the sum of its proper divisors (12561365).
55115035 is a wasteful number, since it uses less digits than its factorization.
55115035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256397.
The product of its (nonzero) digits is 1875, while the sum is 25.
The square root of 55115035 is about 7423.9500941211. The cubic root of 55115035 is about 380.5601963745.
The spelling of 55115035 in words is "fifty-five million, one hundred fifteen thousand, thirty-five".
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