Base | Representation |
---|---|
bin | 11011000110010011111… |
… | …00011100001000010100 |
3 | 10022000100000210120222002 |
4 | 31203021330130020110 |
5 | 110223343324001322 |
6 | 1551424125454432 |
7 | 124161356626355 |
oct | 15431174341024 |
9 | 3260300716862 |
10 | 931101000212 |
11 | 329972271659 |
12 | 130553a11418 |
13 | 69a57c92206 |
14 | 330cbb4dd2c |
15 | 19347b37c92 |
hex | d8c9f1c214 |
931101000212 has 12 divisors (see below), whose sum is σ = 1631104848576. Its totient is φ = 465071043480.
The previous prime is 931101000211. The next prime is 931101000287. The reversal of 931101000212 is 212000101139.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (931101000211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119859788 + ... + 119867555.
It is an arithmetic number, because the mean of its divisors is an integer number (135925404048).
Almost surely, 2931101000212 is an apocalyptic number.
It is an amenable number.
931101000212 is a deficient number, since it is larger than the sum of its proper divisors (700003848364).
931101000212 is a wasteful number, since it uses less digits than its factorization.
931101000212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239728318 (or 239728316 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
The spelling of 931101000212 in words is "nine hundred thirty-one billion, one hundred one million, two hundred twelve", and thus it is an aban number.
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