Base | Representation |
---|---|
bin | 11110110110100111100… |
… | …111011001100011111001 |
3 | 21111200200112200111022200 |
4 | 132312213213121203321 |
5 | 234214213114002223 |
6 | 4302004244340413 |
7 | 306116205100536 |
oct | 36664747314371 |
9 | 7450615614280 |
10 | 2120231000313 |
11 | 748204141958 |
12 | 2a2ab90a4709 |
13 | 124c2456b0ca |
14 | 74896767d8d |
15 | 3a2433b2a43 |
hex | 1eda79d98f9 |
2120231000313 has 96 divisors (see below), whose sum is σ = 3261434222592. Its totient is φ = 1325520028800.
The previous prime is 2120231000309. The next prime is 2120231000333. The reversal of 2120231000313 is 3130001320212.
2120231000313 is a `hidden beast` number, since 2 + 120 + 231 + 0 + 0 + 0 + 313 = 666.
It is not a de Polignac number, because 2120231000313 - 22 = 2120231000309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2120231000333) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 429977458 + ... + 429982388.
It is an arithmetic number, because the mean of its divisors is an integer number (33973273152).
Almost surely, 22120231000313 is an apocalyptic number.
It is an amenable number.
2120231000313 is a deficient number, since it is larger than the sum of its proper divisors (1141203222279).
2120231000313 is a wasteful number, since it uses less digits than its factorization.
2120231000313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5435 (or 5432 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 2120231000313 its reverse (3130001320212), we get a palindrome (5250232320525).
The spelling of 2120231000313 in words is "two trillion, one hundred twenty billion, two hundred thirty-one million, three hundred thirteen", and thus it is an aban number.
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