Base | Representation |
---|---|
bin | 1111110010111100… |
… | …1011010100010011 |
3 | 101221111201202221221 |
4 | 3330233023110103 |
5 | 32140444204210 |
6 | 1540430425511 |
7 | 210035215426 |
oct | 37457132423 |
9 | 11844652857 |
10 | 4240225555 |
11 | 1886551245 |
12 | 9a4062297 |
13 | 527621107 |
14 | 2c32079bd |
15 | 19c3c81da |
hex | fcbcb513 |
4240225555 has 16 divisors (see below), whose sum is σ = 5210210304. Its totient is φ = 3311267680.
The previous prime is 4240225547. The next prime is 4240225589. The reversal of 4240225555 is 5555220424.
It is not a de Polignac number, because 4240225555 - 23 = 4240225547 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 4240225555.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66450 + ... + 113560.
It is an arithmetic number, because the mean of its divisors is an integer number (325638144).
Almost surely, 24240225555 is an apocalyptic number.
4240225555 is a deficient number, since it is larger than the sum of its proper divisors (969984749).
4240225555 is a wasteful number, since it uses less digits than its factorization.
4240225555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47546.
The product of its (nonzero) digits is 80000, while the sum is 34.
The square root of 4240225555 is about 65117.0143280541. The cubic root of 4240225555 is about 1618.5631667614.
Adding to 4240225555 its reverse (5555220424), we get a palindrome (9795445979).
The spelling of 4240225555 in words is "four billion, two hundred forty million, two hundred twenty-five thousand, five hundred fifty-five".
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