Base | Representation |
---|---|
bin | 10110011011011111… |
… | …10001111110111101 |
3 | 1011002012202021121000 |
4 | 23031233301332331 |
5 | 144130144224443 |
6 | 5310521200513 |
7 | 604256343435 |
oct | 131557617675 |
9 | 34065667530 |
10 | 12041789373 |
11 | 511a304649 |
12 | 2400930139 |
13 | 119ba06973 |
14 | 8233b92c5 |
15 | 4a72778d3 |
hex | 2cdbf1fbd |
12041789373 has 16 divisors (see below), whose sum is σ = 17857201600. Its totient is φ = 8019978480.
The previous prime is 12041789351. The next prime is 12041789407. The reversal of 12041789373 is 37398714021.
12041789373 is a `hidden beast` number, since 1 + 204 + 1 + 78 + 9 + 373 = 666.
It is not a de Polignac number, because 12041789373 - 28 = 12041789117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12041789323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190843 + ... + 245976.
It is an arithmetic number, because the mean of its divisors is an integer number (1116075100).
Almost surely, 212041789373 is an apocalyptic number.
It is an amenable number.
12041789373 is a deficient number, since it is larger than the sum of its proper divisors (5815412227).
12041789373 is a wasteful number, since it uses less digits than its factorization.
12041789373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437849 (or 437843 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The spelling of 12041789373 in words is "twelve billion, forty-one million, seven hundred eighty-nine thousand, three hundred seventy-three".
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