Base | Representation |
---|---|
bin | 101011000000100011110… |
… | …101010101001010000001 |
3 | 101110112202120110022212001 |
4 | 223000203311111022001 |
5 | 341410420400314442 |
6 | 10141431123104001 |
7 | 423350001202522 |
oct | 53004365251201 |
9 | 11415676408761 |
10 | 2955538682497 |
11 | a3a489598885 |
12 | 3b8977b12001 |
13 | 1859243c8acb |
14 | a309800c849 |
15 | 51d312602b7 |
hex | 2b023d55281 |
2955538682497 has 4 divisors (see below), whose sum is σ = 2955542614740. Its totient is φ = 2955534750256.
The previous prime is 2955538682431. The next prime is 2955538682501. The reversal of 2955538682497 is 7942868355592.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 2737333851121 + 218204831376 = 1654489^2 + 467124^2 .
It is a cyclic number.
It is not a de Polignac number, because 2955538682497 - 239 = 2405782868609 is a prime.
It is a super-2 number, since 2×29555386824972 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2955538682197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447922 + ... + 2472187.
It is an arithmetic number, because the mean of its divisors is an integer number (738885653685).
Almost surely, 22955538682497 is an apocalyptic number.
It is an amenable number.
2955538682497 is a deficient number, since it is larger than the sum of its proper divisors (3932243).
2955538682497 is a wasteful number, since it uses less digits than its factorization.
2955538682497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3932242.
The product of its digits is 1306368000, while the sum is 73.
The spelling of 2955538682497 in words is "two trillion, nine hundred fifty-five billion, five hundred thirty-eight million, six hundred eighty-two thousand, four hundred ninety-seven".
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