Base | Representation |
---|---|
bin | 1000010101010… |
… | …00100101011000 |
3 | 11212112010000121 |
4 | 10022220211120 |
5 | 120343142121 |
6 | 10534043024 |
7 | 1506052663 |
oct | 412504530 |
9 | 155463017 |
10 | 69896536 |
11 | 36500336 |
12 | 1b4a9474 |
13 | 116336c8 |
14 | 93d66da |
15 | 620a141 |
hex | 42a8958 |
69896536 has 8 divisors (see below), whose sum is σ = 131056020. Its totient is φ = 34948264.
The previous prime is 69896531. The next prime is 69896549. The reversal of 69896536 is 63569896.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69896531) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4368526 + ... + 4368541.
Almost surely, 269896536 is an apocalyptic number.
It is an amenable number.
69896536 is a deficient number, since it is larger than the sum of its proper divisors (61159484).
69896536 is a wasteful number, since it uses less digits than its factorization.
69896536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8737073 (or 8737069 counting only the distinct ones).
The product of its digits is 2099520, while the sum is 52.
The square root of 69896536 is about 8360.4148222442. The cubic root of 69896536 is about 411.9253800197.
The spelling of 69896536 in words is "sixty-nine million, eight hundred ninety-six thousand, five hundred thirty-six".
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