Base | Representation |
---|---|
bin | 100000010110001100… |
… | …0010101011111001111 |
3 | 20122022001212112210001 |
4 | 1000230120111133033 |
5 | 2114230244204321 |
6 | 51524503425131 |
7 | 5006245500013 |
oct | 1005430253717 |
9 | 218261775701 |
10 | 69464053711 |
11 | 27506713758 |
12 | 115674551a7 |
13 | 67203b7b80 |
14 | 350d784543 |
15 | 1c18546c91 |
hex | 102c6157cf |
69464053711 has 8 divisors (see below), whose sum is σ = 75008003840. Its totient is φ = 63948755232.
The previous prime is 69464053679. The next prime is 69464053721. The reversal of 69464053711 is 11735046496.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 69464053711 - 25 = 69464053679 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 (69464053721) 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, 7157871 + ... + 7167568.
It is an arithmetic number, because the mean of its divisors is an integer number (9376000480).
Almost surely, 269464053711 is an apocalyptic number.
69464053711 is a deficient number, since it is larger than the sum of its proper divisors (5543950129).
69464053711 is a wasteful number, since it uses less digits than its factorization.
69464053711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14325825.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 69464053711 in words is "sixty-nine billion, four hundred sixty-four million, fifty-three thousand, seven hundred eleven".
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