Base | Representation |
---|---|
bin | 101011000010010000101… |
… | …000001111111110010101 |
3 | 101110201110210001112111201 |
4 | 223002100220033332111 |
5 | 341423140134014231 |
6 | 10142332205232501 |
7 | 423443143660333 |
oct | 53022050177625 |
9 | 11421423045451 |
10 | 2957363969941 |
11 | a402359542a7 |
12 | 3b91a7262731 |
13 | 185b55600b54 |
14 | a31cc5c8b53 |
15 | 51ddb611161 |
hex | 2b090a0ff95 |
2957363969941 has 12 divisors (see below), whose sum is σ = 3062962303492. Its totient is φ = 2855289153024.
The previous prime is 2957363969897. The next prime is 2957363969953. The reversal of 2957363969941 is 1499693637592.
It can be written as a sum of positive squares in 6 ways, for example, as 21895120900 + 2935468849041 = 147970^2 + 1713321^2 .
It is not a de Polignac number, because 2957363969941 - 239 = 2407608156053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2957363969641) 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, 45261091 + ... + 45326383.
Almost surely, 22957363969941 is an apocalyptic number.
It is an amenable number.
2957363969941 is a deficient number, since it is larger than the sum of its proper divisors (105598333551).
2957363969941 is an equidigital number, since it uses as much as digits as its factorization.
2957363969941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119208 (or 119179 counting only the distinct ones).
The product of its digits is 595213920, while the sum is 73.
The spelling of 2957363969941 in words is "two trillion, nine hundred fifty-seven billion, three hundred sixty-three million, nine hundred sixty-nine thousand, nine hundred forty-one".
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