Base | Representation |
---|---|
bin | 110010011111001111… |
… | …101111001101000001 |
3 | 12011221002010220110011 |
4 | 302133033233031001 |
5 | 1342011043413101 |
6 | 40523200304521 |
7 | 3626256351433 |
oct | 623717571501 |
9 | 164832126404 |
10 | 54211310401 |
11 | 20a99964976 |
12 | a60b312141 |
13 | 515c3a8881 |
14 | 28a3b6c653 |
15 | 162445a751 |
hex | c9f3ef341 |
54211310401 has 4 divisors (see below), whose sum is σ = 54897529600. Its totient is φ = 53525091204.
The previous prime is 54211310291. The next prime is 54211310441. The reversal of 54211310401 is 10401311245.
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 54211310401 - 223 = 54202921793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54211310441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343109481 + ... + 343109638.
It is an arithmetic number, because the mean of its divisors is an integer number (13724382400).
Almost surely, 254211310401 is an apocalyptic number.
It is an amenable number.
54211310401 is a deficient number, since it is larger than the sum of its proper divisors (686219199).
54211310401 is an equidigital number, since it uses as much as digits as its factorization.
54211310401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686219198.
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 54211310401 its reverse (10401311245), we get a palindrome (64612621646).
The spelling of 54211310401 in words is "fifty-four billion, two hundred eleven million, three hundred ten thousand, four hundred one".
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