Base | Representation |
---|---|
bin | 11111011110100010011001… |
… | …00101000000010000000000 |
3 | 100002002021021120101122100000 |
4 | 33233101030211000100000 |
5 | 33033040431243223404 |
6 | 403114432005200000 |
7 | 20402622536512554 |
oct | 1757211445002000 |
9 | 302067246348300 |
10 | 69218977711104 |
11 | 200676704236a1 |
12 | 791b127700000 |
13 | 2c814246c28b0 |
14 | 1314305b15864 |
15 | 800827839339 |
hex | 3ef44c940400 |
69218977711104 has 1056 divisors, whose sum is σ = 233417181553920. Its totient is φ = 20328674623488.
The previous prime is 69218977711099. The next prime is 69218977711129. The reversal of 69218977711104 is 40111777981296.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56321380762 + ... + 56321381990.
Almost surely, 269218977711104 is an apocalyptic number.
69218977711104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 69218977711104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116708590776960).
69218977711104 is an abundant number, since it is smaller than the sum of its proper divisors (164198203842816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69218977711104 is a wasteful number, since it uses less digits than its factorization.
69218977711104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2057 (or 2027 counting only the distinct ones).
The product of its (nonzero) digits is 10668672, while the sum is 63.
The spelling of 69218977711104 in words is "sixty-nine trillion, two hundred eighteen billion, nine hundred seventy-seven million, seven hundred eleven thousand, one hundred four".
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