Base | Representation |
---|---|
bin | 11000101010000100110100… |
… | …00100111001100011000111 |
3 | 21002222121002222102111000202 |
4 | 30111002122010321203013 |
5 | 24101334133020322023 |
6 | 311153205253401115 |
7 | 14264266645322363 |
oct | 1425023204714307 |
9 | 232877088374022 |
10 | 54222252120263 |
11 | 16305589829197 |
12 | 60b877663919b |
13 | 24341a0995336 |
14 | d5652a0782a3 |
15 | 6406a28c0128 |
hex | 31509a1398c7 |
54222252120263 has 8 divisors (see below), whose sum is σ = 55378171948800. Its totient is φ = 53066426245560.
The previous prime is 54222252120233. The next prime is 54222252120331. The reversal of 54222252120263 is 36202125222245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54222252120263 - 220 = 54222251071687 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 (54222252120233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22321313 + ... + 24630986.
It is an arithmetic number, because the mean of its divisors is an integer number (6922271493600).
Almost surely, 254222252120263 is an apocalyptic number.
54222252120263 is a deficient number, since it is larger than the sum of its proper divisors (1155919828537).
54222252120263 is a wasteful number, since it uses less digits than its factorization.
54222252120263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46976917.
The product of its (nonzero) digits is 230400, while the sum is 38.
The spelling of 54222252120263 in words is "fifty-four trillion, two hundred twenty-two billion, two hundred fifty-two million, one hundred twenty thousand, two hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •