Base | Representation |
---|---|
bin | 100000010110111001… |
… | …1110101110101011110 |
3 | 20122100202000020120122 |
4 | 1000231303311311132 |
5 | 2114302414310220 |
6 | 51531121514542 |
7 | 5006656414502 |
oct | 1005563656536 |
9 | 218322006518 |
10 | 69488041310 |
11 | 27519207a16 |
12 | 115734a2a52 |
13 | 672536630c |
14 | 3512a2a302 |
15 | 1c1a6d4425 |
hex | 102dcf5d5e |
69488041310 has 16 divisors (see below), whose sum is σ = 125671267152. Its totient is φ = 27663484800.
The previous prime is 69488041291. The next prime is 69488041313. The reversal of 69488041310 is 1314088496.
It is a super-2 number, since 2×694880413102 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69488041313) 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, 16464251 + ... + 16468470.
It is an arithmetic number, because the mean of its divisors is an integer number (7854454197).
Almost surely, 269488041310 is an apocalyptic number.
69488041310 is a deficient number, since it is larger than the sum of its proper divisors (56183225842).
69488041310 is a wasteful number, since it uses less digits than its factorization.
69488041310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32932939.
The product of its (nonzero) digits is 165888, while the sum is 44.
The spelling of 69488041310 in words is "sixty-nine billion, four hundred eighty-eight million, forty-one thousand, three hundred ten".
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