Base | Representation |
---|---|
bin | 100000100010101111… |
… | …1011011001001111000 |
3 | 20200101102121020010011 |
4 | 1001011133123021320 |
5 | 2121111121423303 |
6 | 52034353231304 |
7 | 5022552415504 |
oct | 1010537331170 |
9 | 220342536104 |
10 | 69885342328 |
11 | 277024aa06a |
12 | 11664562534 |
13 | 6789771289 |
14 | 354d6cb304 |
15 | 1c4051316d |
hex | 10457db278 |
69885342328 has 16 divisors (see below), whose sum is σ = 137931597000. Its totient is φ = 33103583136.
The previous prime is 69885342299. The next prime is 69885342367. The reversal of 69885342328 is 82324358896.
It is a happy number.
It is a super-2 number, since 2×698853423282 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229885843 + ... + 229886146.
Almost surely, 269885342328 is an apocalyptic number.
It is an amenable number.
69885342328 is a deficient number, since it is larger than the sum of its proper divisors (68046254672).
69885342328 is a wasteful number, since it uses less digits than its factorization.
69885342328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459772014 (or 459772010 counting only the distinct ones).
The product of its digits is 19906560, while the sum is 58.
The spelling of 69885342328 in words is "sixty-nine billion, eight hundred eighty-five million, three hundred forty-two thousand, three hundred twenty-eight".
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