Base | Representation |
---|---|
bin | 1000010011001… |
… | …10011101110100 |
3 | 11212000100112020 |
4 | 10021212131310 |
5 | 120311010331 |
6 | 10524153140 |
7 | 1503544266 |
oct | 411463564 |
9 | 155010466 |
10 | 69625716 |
11 | 36335916 |
12 | 1b3987b0 |
13 | 1156a364 |
14 | 9365b36 |
15 | 61a4c96 |
hex | 4266774 |
69625716 has 12 divisors (see below), whose sum is σ = 162460032. Its totient is φ = 23208568.
The previous prime is 69625697. The next prime is 69625789. The reversal of 69625716 is 61752696.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2901060 + ... + 2901083.
It is an arithmetic number, because the mean of its divisors is an integer number (13538336).
Almost surely, 269625716 is an apocalyptic number.
It is an amenable number.
69625716 is an abundant number, since it is smaller than the sum of its proper divisors (92834316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69625716 is a wasteful number, since it uses less digits than its factorization.
69625716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5802150 (or 5802148 counting only the distinct ones).
The product of its digits is 136080, while the sum is 42.
The square root of 69625716 is about 8344.2025382897. The cubic root of 69625716 is about 411.3926782648.
The spelling of 69625716 in words is "sixty-nine million, six hundred twenty-five thousand, seven hundred sixteen".
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