Base | Representation |
---|---|
bin | 111101100011101100110… |
… | …101001111111001110100 |
3 | 112222101221101111110112202 |
4 | 331203230311033321310 |
5 | 1023301443111413022 |
6 | 12555200425204032 |
7 | 614423552633642 |
oct | 75435465177164 |
9 | 15871841443482 |
10 | 4230221201012 |
11 | 139103264a454 |
12 | 583a18630618 |
13 | 248ba627ac71 |
14 | 108a5adaa192 |
15 | 7508769e592 |
hex | 3d8ecd4fe74 |
4230221201012 has 48 divisors (see below), whose sum is σ = 7872581118528. Its totient is φ = 1982015992320.
The previous prime is 4230221200969. The next prime is 4230221201099. The reversal of 4230221201012 is 2101021220324.
It is a congruent number.
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, 15842087 + ... + 16106897.
It is an arithmetic number, because the mean of its divisors is an integer number (164012106636).
Almost surely, 24230221201012 is an apocalyptic number.
It is an amenable number.
4230221201012 is a deficient number, since it is larger than the sum of its proper divisors (3642359917516).
4230221201012 is a wasteful number, since it uses less digits than its factorization.
4230221201012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265856 (or 265854 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 4230221201012 its reverse (2101021220324), we get a palindrome (6331242421336).
The spelling of 4230221201012 in words is "four trillion, two hundred thirty billion, two hundred twenty-one million, two hundred one thousand, twelve".
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