Base | Representation |
---|---|
bin | 1000001111010… |
… | …10000001100111 |
3 | 11211001110100010 |
4 | 10013222001213 |
5 | 120143203012 |
6 | 10505221303 |
7 | 1466322252 |
oct | 407520147 |
9 | 154043303 |
10 | 69116007 |
11 | 36017974 |
12 | 1b191833 |
13 | 1141c35c |
14 | 9272099 |
15 | 6103c3c |
hex | 41ea067 |
69116007 has 8 divisors (see below), whose sum is σ = 94297984. Its totient is φ = 45005688.
The previous prime is 69115997. The next prime is 69116011. The reversal of 69116007 is 70061196.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 69116007 - 28 = 69115751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69116027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267763 + ... + 268020.
It is an arithmetic number, because the mean of its divisors is an integer number (11787248).
Almost surely, 269116007 is an apocalyptic number.
69116007 is a deficient number, since it is larger than the sum of its proper divisors (25181977).
69116007 is a wasteful number, since it uses less digits than its factorization.
69116007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 535829.
The product of its (nonzero) digits is 2268, while the sum is 30.
The square root of 69116007 is about 8313.6037312347. The cubic root of 69116007 is about 410.3863243489.
The spelling of 69116007 in words is "sixty-nine million, one hundred sixteen thousand, seven".
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