Base | Representation |
---|---|
bin | 1000010001011… |
… | …10101000001100 |
3 | 11211120201210102 |
4 | 10020232220030 |
5 | 120231201004 |
6 | 10515230232 |
7 | 1501602425 |
oct | 410565014 |
9 | 154521712 |
10 | 69397004 |
11 | 36199aa6 |
12 | 1b2a8378 |
13 | 114ba221 |
14 | 930664c |
15 | 615c11e |
hex | 422ea0c |
69397004 has 12 divisors (see below), whose sum is σ = 124029024. Its totient is φ = 33960144.
The previous prime is 69396989. The next prime is 69397007. The reversal of 69397004 is 40079396.
69397004 is nontrivially palindromic in base 8.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (69397007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184379 + ... + 184754.
It is an arithmetic number, because the mean of its divisors is an integer number (10335752).
Almost surely, 269397004 is an apocalyptic number.
It is an amenable number.
69397004 is a deficient number, since it is larger than the sum of its proper divisors (54632020).
69397004 is a wasteful number, since it uses less digits than its factorization.
69397004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369184 (or 369182 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 38.
The square root of 69397004 is about 8330.4864203719. The cubic root of 69397004 is about 410.9417258424.
The spelling of 69397004 in words is "sixty-nine million, three hundred ninety-seven thousand, four".
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