Base | Representation |
---|---|
bin | 110010110000101001… |
… | …010000111100110011 |
3 | 12012200102102012010212 |
4 | 302300221100330303 |
5 | 1343110310334044 |
6 | 41012145014335 |
7 | 3636432453110 |
oct | 626051207463 |
9 | 165612365125 |
10 | 54503214899 |
11 | 2112970a061 |
12 | a6910243ab |
13 | 51a7a00923 |
14 | 28d0835907 |
15 | 163edbaa9e |
hex | cb0a50f33 |
54503214899 has 8 divisors (see below), whose sum is σ = 62309578080. Its totient is φ = 46701899136.
The previous prime is 54503214881. The next prime is 54503214911. The reversal of 54503214899 is 99841230545.
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 54503214899 - 28 = 54503214643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54503214859) 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 7 ways as a sum of consecutive naturals, for example, 1238684 + ... + 1281929.
It is an arithmetic number, because the mean of its divisors is an integer number (7788697260).
Almost surely, 254503214899 is an apocalyptic number.
54503214899 is a deficient number, since it is larger than the sum of its proper divisors (7806363181).
54503214899 is a wasteful number, since it uses less digits than its factorization.
54503214899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2523709.
The product of its (nonzero) digits is 1555200, while the sum is 50.
The spelling of 54503214899 in words is "fifty-four billion, five hundred three million, two hundred fourteen thousand, eight hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •