Base | Representation |
---|---|
bin | 100000010110101101… |
… | …0111100111111010110 |
3 | 20122100021201202221001 |
4 | 1000231122330333112 |
5 | 2114244232021024 |
6 | 51530330013514 |
7 | 5006550102310 |
oct | 1005532747726 |
9 | 218307652831 |
10 | 69481517014 |
11 | 27515561138 |
12 | 1157127729a |
13 | 6723bc07a0 |
14 | 3511c0c7b0 |
15 | 1c19d46244 |
hex | 102d6bcfd6 |
69481517014 has 32 divisors (see below), whose sum is σ = 128298965760. Its totient is φ = 27481751712.
The previous prime is 69481517011. The next prime is 69481517033. The reversal of 69481517014 is 41071518496.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69481517011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 955557 + ... + 1025695.
It is an arithmetic number, because the mean of its divisors is an integer number (4009342680).
Almost surely, 269481517014 is an apocalyptic number.
69481517014 is a deficient number, since it is larger than the sum of its proper divisors (58817448746).
69481517014 is a wasteful number, since it uses less digits than its factorization.
69481517014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75604.
The product of its (nonzero) digits is 241920, while the sum is 46.
The spelling of 69481517014 in words is "sixty-nine billion, four hundred eighty-one million, five hundred seventeen thousand, fourteen".
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