Base | Representation |
---|---|
bin | 11010100110110111111… |
… | …01000100001011001100 |
3 | 10020101202210101211011110 |
4 | 31103123331010023030 |
5 | 104434312130104230 |
6 | 1535553253452020 |
7 | 123023206463400 |
oct | 15233375041314 |
9 | 3211683354143 |
10 | 914223284940 |
11 | 3227a1235339 |
12 | 129223641010 |
13 | 68298415944 |
14 | 3236a3c3100 |
15 | 18bab0684b0 |
hex | d4dbf442cc |
914223284940 has 144 divisors (see below), whose sum is σ = 3080437365600. Its totient is φ = 201759602688.
The previous prime is 914223284921. The next prime is 914223284957. The reversal of 914223284940 is 49482322419.
It is a super-3 number, since 3×9142232849403 (a number of 37 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 914223284940.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5276125 + ... + 5446644.
It is an arithmetic number, because the mean of its divisors is an integer number (21391926150).
Almost surely, 2914223284940 is an apocalyptic number.
It is an amenable number.
914223284940 is an abundant number, since it is smaller than the sum of its proper divisors (2166214080660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
914223284940 is a wasteful number, since it uses less digits than its factorization.
914223284940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10722824 (or 10722815 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 48.
The spelling of 914223284940 in words is "nine hundred fourteen billion, two hundred twenty-three million, two hundred eighty-four thousand, nine hundred forty".
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