Base | Representation |
---|---|
bin | 1111110111111010000… |
… | …10101110100111111001 |
3 | 1221010210122110020002101 |
4 | 13323331002232213321 |
5 | 32414000233331301 |
6 | 1054320343303401 |
7 | 54255540651445 |
oct | 7737502564771 |
9 | 1833718406071 |
10 | 545411230201 |
11 | 1a0342469912 |
12 | 8985514ab61 |
13 | 3c580302ca6 |
14 | 1c58033b825 |
15 | e2c2702701 |
hex | 7efd0ae9f9 |
545411230201 has 8 divisors (see below), whose sum is σ = 555085864800. Its totient is φ = 535750941600.
The previous prime is 545411230193. The next prime is 545411230207. The reversal of 545411230201 is 102032114545.
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 545411230201 - 23 = 545411230193 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 545411230201.
It is not an unprimeable number, because it can be changed into a prime (545411230207) 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, 3509775 + ... + 3661876.
It is an arithmetic number, because the mean of its divisors is an integer number (69385733100).
Almost surely, 2545411230201 is an apocalyptic number.
It is an amenable number.
545411230201 is a deficient number, since it is larger than the sum of its proper divisors (9674634599).
545411230201 is a wasteful number, since it uses less digits than its factorization.
545411230201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7172999.
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 545411230201 its reverse (102032114545), we get a palindrome (647443344746).
The spelling of 545411230201 in words is "five hundred forty-five billion, four hundred eleven million, two hundred thirty thousand, two hundred one".
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