Base | Representation |
---|---|
bin | 100000001111010111… |
… | …0110001001010011000 |
3 | 20121201002222010010221 |
4 | 1000132232301022120 |
5 | 2113243133200313 |
6 | 51450043245424 |
7 | 5000465146036 |
oct | 1003656611230 |
9 | 217632863127 |
10 | 69235053208 |
11 | 273a9423242 |
12 | 11502819874 |
13 | 66b4b18809 |
14 | 34cb1b3556 |
15 | 1c033aec8d |
hex | 101ebb1298 |
69235053208 has 32 divisors (see below), whose sum is σ = 130112526960. Its totient is φ = 34538474880.
The previous prime is 69235053197. The next prime is 69235053221. The reversal of 69235053208 is 80235053296.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6876498 + ... + 6886558.
Almost surely, 269235053208 is an apocalyptic number.
It is an amenable number.
69235053208 is a deficient number, since it is larger than the sum of its proper divisors (60877473752).
69235053208 is a wasteful number, since it uses less digits than its factorization.
69235053208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11947 (or 11943 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 43.
The spelling of 69235053208 in words is "sixty-nine billion, two hundred thirty-five million, fifty-three thousand, two hundred eight".
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