Base | Representation |
---|---|
bin | 110010011111111001… |
… | …110100010101111101 |
3 | 12011221211220100021102 |
4 | 302133321310111331 |
5 | 1342021404412001 |
6 | 40524232542445 |
7 | 3626452204166 |
oct | 623771642575 |
9 | 164854810242 |
10 | 54222341501 |
11 | 20aa5109789 |
12 | a612b51a25 |
13 | 516176b853 |
14 | 28a540076d |
15 | 16253d8e6b |
hex | c9fe7457d |
54222341501 has 4 divisors (see below), whose sum is σ = 54222818592. Its totient is φ = 54221864412.
The previous prime is 54222341479. The next prime is 54222341513. The reversal of 54222341501 is 10514322245.
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, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54222341501 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54222341561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41600 + ... + 331926.
It is an arithmetic number, because the mean of its divisors is an integer number (13555704648).
Almost surely, 254222341501 is an apocalyptic number.
It is an amenable number.
54222341501 is a deficient number, since it is larger than the sum of its proper divisors (477091).
54222341501 is a wasteful number, since it uses less digits than its factorization.
54222341501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477090.
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 54222341501 its reverse (10514322245), we get a palindrome (64736663746).
The spelling of 54222341501 in words is "fifty-four billion, two hundred twenty-two million, three hundred forty-one thousand, five hundred one".
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