Base | Representation |
---|---|
bin | 110011001011010101… |
… | …100110110010011001 |
3 | 12020211122002101022221 |
4 | 303023111212302121 |
5 | 1400014431440142 |
6 | 41124423344041 |
7 | 3653511121030 |
oct | 631325466231 |
9 | 166748071287 |
10 | 54951046297 |
11 | 21339484454 |
12 | a796bb2021 |
13 | 524971b514 |
14 | 29340cb717 |
15 | 166937b767 |
hex | ccb566c99 |
54951046297 has 4 divisors (see below), whose sum is σ = 62801195776. Its totient is φ = 47100896820.
The previous prime is 54951046277. The next prime is 54951046309. The reversal of 54951046297 is 79264015945.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 54951046297 - 211 = 54951044249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54951046247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925074729 + ... + 3925074742.
It is an arithmetic number, because the mean of its divisors is an integer number (15700298944).
Almost surely, 254951046297 is an apocalyptic number.
It is an amenable number.
54951046297 is a deficient number, since it is larger than the sum of its proper divisors (7850149479).
54951046297 is an equidigital number, since it uses as much as digits as its factorization.
54951046297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7850149478.
The product of its (nonzero) digits is 2721600, while the sum is 52.
The spelling of 54951046297 in words is "fifty-four billion, nine hundred fifty-one million, forty-six thousand, two hundred ninety-seven".
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