Base | Representation |
---|---|
bin | 1111110000101101… |
… | …1011101110000001 |
3 | 101220212002201201211 |
4 | 3330023123232001 |
5 | 32131044334203 |
6 | 1535453530121 |
7 | 206562451561 |
oct | 37413335601 |
9 | 11825081654 |
10 | 4230855553 |
11 | 1881231441 |
12 | 9a0aa3941 |
13 | 5256c0232 |
14 | 2c1c88da1 |
15 | 19b676c6d |
hex | fc2dbb81 |
4230855553 has 4 divisors (see below), whose sum is σ = 4237142788. Its totient is φ = 4224568320.
The previous prime is 4230855439. The next prime is 4230855583. The reversal of 4230855553 is 3555580324.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2768022544 + 1462833009 = 52612^2 + 38247^2 .
It is a cyclic number.
It is not a de Polignac number, because 4230855553 - 229 = 3693984641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4230855583) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142608 + ... + 3143953.
It is an arithmetic number, because the mean of its divisors is an integer number (1059285697).
Almost surely, 24230855553 is an apocalyptic number.
It is an amenable number.
4230855553 is a deficient number, since it is larger than the sum of its proper divisors (6287235).
4230855553 is an equidigital number, since it uses as much as digits as its factorization.
4230855553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6287234.
The product of its (nonzero) digits is 360000, while the sum is 40.
The square root of 4230855553 is about 65045.0271196807. The cubic root of 4230855553 is about 1617.3700600252.
The spelling of 4230855553 in words is "four billion, two hundred thirty million, eight hundred fifty-five thousand, five hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •