Base | Representation |
---|---|
bin | 1000010000000… |
… | …00000111010100 |
3 | 11211020001110010 |
4 | 10020000013110 |
5 | 120204101414 |
6 | 10511200220 |
7 | 1500150114 |
oct | 410000724 |
9 | 154201403 |
10 | 69206484 |
11 | 36079946 |
12 | 1b216070 |
13 | 114515a9 |
14 | 9297044 |
15 | 6120959 |
hex | 42001d4 |
69206484 has 12 divisors (see below), whose sum is σ = 161481824. Its totient is φ = 23068824.
The previous prime is 69206461. The next prime is 69206497. The reversal of 69206484 is 48460296.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2883592 + ... + 2883615.
Almost surely, 269206484 is an apocalyptic number.
It is an amenable number.
69206484 is an abundant number, since it is smaller than the sum of its proper divisors (92275340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69206484 is a wasteful number, since it uses less digits than its factorization.
69206484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5767214 (or 5767212 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 69206484 is about 8319.0434546287. The cubic root of 69206484 is about 410.5653197067.
The spelling of 69206484 in words is "sixty-nine million, two hundred six thousand, four hundred eighty-four".
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