Base | Representation |
---|---|
bin | 101011001110001011110… |
… | …111011011010100010011 |
3 | 101111221112011220122121200 |
4 | 223032023313123110103 |
5 | 342130401223324441 |
6 | 10152250552522243 |
7 | 424405361431530 |
oct | 53161367332423 |
9 | 11457464818550 |
10 | 2970168964371 |
11 | a45706a48124 |
12 | 3bb77b6b0383 |
13 | 18711647692b |
14 | a3a850b1d87 |
15 | 523da8937b6 |
hex | 2b38bddb513 |
2970168964371 has 12 divisors (see below), whose sum is σ = 4903136068272. Its totient is φ = 1697239408176.
The previous prime is 2970168964349. The next prime is 2970168964423. The reversal of 2970168964371 is 1734698610792.
It is not a de Polignac number, because 2970168964371 - 25 = 2970168964339 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 47145539117 = 2970168964371 / (2 + 9 + 7 + 0 + 1 + 6 + 8 + 9 + 6 + 4 + 3 + 7 + 1).
It is a junction number, because it is equal to n+sod(n) for n = 2970168964299 and 2970168964308.
It is not an unprimeable number, because it can be changed into a prime (2970168964331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23572769496 + ... + 23572769621.
It is an arithmetic number, because the mean of its divisors is an integer number (408594672356).
Almost surely, 22970168964371 is an apocalyptic number.
2970168964371 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2970168964371 is a deficient number, since it is larger than the sum of its proper divisors (1932967103901).
2970168964371 is a wasteful number, since it uses less digits than its factorization.
2970168964371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47145539130 (or 47145539127 counting only the distinct ones).
The product of its (nonzero) digits is 27433728, while the sum is 63.
The spelling of 2970168964371 in words is "two trillion, nine hundred seventy billion, one hundred sixty-eight million, nine hundred sixty-four thousand, three hundred seventy-one".
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