Base | Representation |
---|---|
bin | 10111001101111110001… |
… | …01111011010111000100 |
3 | 2211021012022022120202212 |
4 | 23212333011323113010 |
5 | 101032320341430001 |
6 | 1410254233522552 |
7 | 111431415130160 |
oct | 13467705732704 |
9 | 2737168276685 |
10 | 797774951876 |
11 | 288375187151 |
12 | 10a745273458 |
13 | 5a2cacb7c56 |
14 | 2a880a47ca0 |
15 | 15b42cc87bb |
hex | b9bf17b5c4 |
797774951876 has 24 divisors (see below), whose sum is σ = 1598799523776. Its totient is φ = 341207203680.
The previous prime is 797774951863. The next prime is 797774951887. The reversal of 797774951876 is 678159477797.
It is a junction number, because it is equal to n+sod(n) for n = 797774951797 and 797774951806.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29000471 + ... + 29027966.
It is an arithmetic number, because the mean of its divisors is an integer number (66616646824).
Almost surely, 2797774951876 is an apocalyptic number.
It is an amenable number.
797774951876 is an abundant number, since it is smaller than the sum of its proper divisors (801024571900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
797774951876 is a wasteful number, since it uses less digits than its factorization.
797774951876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58028939 (or 58028937 counting only the distinct ones).
The product of its digits is 1306912320, while the sum is 77.
The spelling of 797774951876 in words is "seven hundred ninety-seven billion, seven hundred seventy-four million, nine hundred fifty-one thousand, eight hundred seventy-six".
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