Base | Representation |
---|---|
bin | 1100101011101… |
… | …1011010011100 |
3 | 10201002122210200 |
4 | 3022323122130 |
5 | 102104241234 |
6 | 5140103500 |
7 | 1214106450 |
oct | 312733234 |
9 | 121078720 |
10 | 53196444 |
11 | 28034304 |
12 | 15994b90 |
13 | b0372b2 |
14 | 70ca660 |
15 | 4a0bd99 |
hex | 32bb69c |
53196444 has 36 divisors (see below), whose sum is σ = 153679344. Its totient is φ = 15198912.
The previous prime is 53196439. The next prime is 53196497. The reversal of 53196444 is 44469135.
53196444 is a `hidden beast` number, since 5 + 3 + 1 + 9 + 644 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 53196399 and 53196408.
It is a congruent 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, 105297 + ... + 105800.
Almost surely, 253196444 is an apocalyptic number.
It is an amenable number.
53196444 is an abundant number, since it is smaller than the sum of its proper divisors (100482900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53196444 is a wasteful number, since it uses less digits than its factorization.
53196444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211114 (or 211109 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 53196444 is about 7293.5892398736. The cubic root of 53196444 is about 376.0920911444.
The spelling of 53196444 in words is "fifty-three million, one hundred ninety-six thousand, four hundred forty-four".
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