Base | Representation |
---|---|
bin | 111010100100100011110… |
… | …0010011100110100010011 |
3 | 1001111120101011201211221012 |
4 | 1311021013202130310103 |
5 | 2023342314021112341 |
6 | 25042034335321135 |
7 | 1460406506611160 |
oct | 165110742346423 |
9 | 31446334654835 |
10 | 8049968925971 |
11 | 2623a77661975 |
12 | aa017a3801ab |
13 | 4651550a408b |
14 | 1db898c01067 |
15 | de5e8c1d0eb |
hex | 7524789cd13 |
8049968925971 has 8 divisors (see below), whose sum is σ = 9229931800320. Its totient is φ = 6877497880008.
The previous prime is 8049968925923. The next prime is 8049968926001. The reversal of 8049968925971 is 1795298699408.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-8049968925971 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8049968925892 and 8049968925901.
It is not an unprimeable number, because it can be changed into a prime (8049968925571) 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, 1872954791 + ... + 1872959088.
It is an arithmetic number, because the mean of its divisors is an integer number (1153741475040).
Almost surely, 28049968925971 is an apocalyptic number.
8049968925971 is a deficient number, since it is larger than the sum of its proper divisors (1179962874349).
8049968925971 is a wasteful number, since it uses less digits than its factorization.
8049968925971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3745914193.
The product of its (nonzero) digits is 705438720, while the sum is 77.
The spelling of 8049968925971 in words is "eight trillion, forty-nine billion, nine hundred sixty-eight million, nine hundred twenty-five thousand, nine hundred seventy-one".
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