Base | Representation |
---|---|
bin | 111001110110111… |
… | …1010001000001100 |
3 | 12000022010001220111 |
4 | 1303231322020030 |
5 | 12434000230122 |
6 | 520351125404 |
7 | 66052515220 |
oct | 16355721014 |
9 | 5008101814 |
10 | 1941414412 |
11 | 906972423 |
12 | 462213864 |
13 | 24c2a4132 |
14 | 145ba8780 |
15 | b568dd77 |
hex | 73b7a20c |
1941414412 has 24 divisors (see below), whose sum is σ = 3906088704. Its totient is φ = 827050512.
The previous prime is 1941414407. The next prime is 1941414413. The reversal of 1941414412 is 2144141491.
It is not an unprimeable number, because it can be changed into a prime (1941414413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202918 + ... + 212269.
It is an arithmetic number, because the mean of its divisors is an integer number (162753696).
It is a self-describing number.
Almost surely, 21941414412 is an apocalyptic number.
It is an amenable number.
1941414412 is an abundant number, since it is smaller than the sum of its proper divisors (1964674292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1941414412 is a wasteful number, since it uses less digits than its factorization.
1941414412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415365 (or 415363 counting only the distinct ones).
The product of its digits is 4608, while the sum is 31.
The square root of 1941414412 is about 44061.4844507082. The cubic root of 1941414412 is about 1247.4967314905.
The spelling of 1941414412 in words is "one billion, nine hundred forty-one million, four hundred fourteen thousand, four hundred twelve".
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