Base | Representation |
---|---|
bin | 11111100100100001110100… |
… | …10101010000100011011101 |
3 | 100002210221121202211121202020 |
4 | 33302100322111100203131 |
5 | 33044424022441231101 |
6 | 403353154314450353 |
7 | 20423531002350162 |
oct | 1762207225204335 |
9 | 302727552747666 |
10 | 69424830023901 |
11 | 201369a5713040 |
12 | 7952bb71339b9 |
13 | 2c9796c30b541 |
14 | 1320273160069 |
15 | 805d74972136 |
hex | 3f243a5508dd |
69424830023901 has 32 divisors (see below), whose sum is σ = 101784609079296. Its totient is φ = 41741791560000.
The previous prime is 69424830023897. The next prime is 69424830023981. The reversal of 69424830023901 is 10932003842496.
69424830023901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 69424830023901 - 22 = 69424830023897 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69424830023981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5430205 + ... + 12974466.
It is an arithmetic number, because the mean of its divisors is an integer number (3180769033728).
Almost surely, 269424830023901 is an apocalyptic number.
It is an amenable number.
69424830023901 is a deficient number, since it is larger than the sum of its proper divisors (32359779055395).
69424830023901 is a wasteful number, since it uses less digits than its factorization.
69424830023901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18405593.
The product of its (nonzero) digits is 2239488, while the sum is 51.
The spelling of 69424830023901 in words is "sixty-nine trillion, four hundred twenty-four billion, eight hundred thirty million, twenty-three thousand, nine hundred one".
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