Base | Representation |
---|---|
bin | 10110011100100010010… |
… | …00011011101110111100 |
3 | 2201201200121221020011010 |
4 | 23032101020123232330 |
5 | 100113441404144202 |
6 | 1350144450155220 |
7 | 106501620200331 |
oct | 13162110335674 |
9 | 2651617836133 |
10 | 771234053052 |
11 | 278095576021 |
12 | 105578882b10 |
13 | 5795b46c7a8 |
14 | 29483b92988 |
15 | 150dcbcd76c |
hex | b39121bbbc |
771234053052 has 24 divisors (see below), whose sum is σ = 1848182506576. Its totient is φ = 250129963008.
The previous prime is 771234053047. The next prime is 771234053053. The reversal of 771234053052 is 250350432177.
It is a self number, because there is not a number n which added to its sum of digits gives 771234053052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (771234053053) 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, 868506373 + ... + 868507260.
Almost surely, 2771234053052 is an apocalyptic number.
It is an amenable number.
771234053052 is an abundant number, since it is smaller than the sum of its proper divisors (1076948453524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
771234053052 is a wasteful number, since it uses less digits than its factorization.
771234053052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1737013677 (or 1737013675 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 39.
The spelling of 771234053052 in words is "seven hundred seventy-one billion, two hundred thirty-four million, fifty-three thousand, fifty-two".
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