Base | Representation |
---|---|
bin | 11000101101001101111011… |
… | …01001000111101001010001 |
3 | 21010100220210122200110212212 |
4 | 30112212331221013221101 |
5 | 24110121244042001040 |
6 | 311314543200201505 |
7 | 14305141400545631 |
oct | 1426467551075121 |
9 | 233326718613785 |
10 | 54330223000145 |
11 | 16347355552324 |
12 | 6115689909295 |
13 | 2441419990541 |
14 | d5b84d9826c1 |
15 | 6433c17a1d65 |
hex | 3169bda47a51 |
54330223000145 has 16 divisors (see below), whose sum is σ = 66265554930960. Its totient is φ = 42751330848000.
The previous prime is 54330223000139. The next prime is 54330223000243. The reversal of 54330223000145 is 54100032203345.
It can be written as a sum of positive squares in 8 ways, for example, as 4754527918144 + 49575695082001 = 2180488^2 + 7041001^2 .
It is a de Polignac number, because none of the positive numbers 2k-54330223000145 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45338195 + ... + 46521095.
It is an arithmetic number, because the mean of its divisors is an integer number (4141597183185).
Almost surely, 254330223000145 is an apocalyptic number.
It is an amenable number.
54330223000145 is a deficient number, since it is larger than the sum of its proper divisors (11935331930815).
54330223000145 is a wasteful number, since it uses less digits than its factorization.
54330223000145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1333556.
The product of its (nonzero) digits is 43200, while the sum is 32.
The spelling of 54330223000145 in words is "fifty-four trillion, three hundred thirty billion, two hundred twenty-three million, one hundred forty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •