Base | Representation |
---|---|
bin | 1100110001000… |
… | …0100000100011 |
3 | 10201202100220222 |
4 | 3030100200203 |
5 | 102201414440 |
6 | 5151353255 |
7 | 1220060600 |
oct | 314204043 |
9 | 121670828 |
10 | 53544995 |
11 | 28252169 |
12 | 15b2282b |
13 | b129b3a |
14 | 717b6a7 |
15 | 4a7a2b5 |
hex | 3310823 |
53544995 has 12 divisors (see below), whose sum is σ = 74744784. Its totient is φ = 36716400.
The previous prime is 53544979. The next prime is 53545001. The reversal of 53544995 is 59944535.
It is not a de Polignac number, because 53544995 - 24 = 53544979 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109031 + ... + 109520.
It is an arithmetic number, because the mean of its divisors is an integer number (6228732).
Almost surely, 253544995 is an apocalyptic number.
53544995 is a deficient number, since it is larger than the sum of its proper divisors (21199789).
53544995 is a wasteful number, since it uses less digits than its factorization.
53544995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218570 (or 218563 counting only the distinct ones).
The product of its digits is 486000, while the sum is 44.
The square root of 53544995 is about 7317.4445676069. Note that the first 3 decimals coincide. The cubic root of 53544995 is about 376.9117074017.
The spelling of 53544995 in words is "fifty-three million, five hundred forty-four thousand, nine hundred ninety-five".
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