Base | Representation |
---|---|
bin | 10000000110010011111001 |
3 | 21221101221222 |
4 | 100012103321 |
5 | 2040021103 |
6 | 230241425 |
7 | 50604440 |
oct | 20062371 |
9 | 7841858 |
10 | 4220153 |
11 | 2422733 |
12 | 14b6275 |
13 | b49b42 |
14 | 7bbd57 |
15 | 585638 |
hex | 4064f9 |
4220153 has 8 divisors (see below), whose sum is σ = 4868160. Its totient is φ = 3583440.
The previous prime is 4220143. The next prime is 4220173. The reversal of 4220153 is 3510224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4220153 - 24 = 4220137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4220143) 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, 2003 + ... + 3528.
It is an arithmetic number, because the mean of its divisors is an integer number (608520).
Almost surely, 24220153 is an apocalyptic number.
It is an amenable number.
4220153 is a deficient number, since it is larger than the sum of its proper divisors (648007).
4220153 is a wasteful number, since it uses less digits than its factorization.
4220153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5647.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 4220153 is about 2054.3010976972. The cubic root of 4220153 is about 161.6005118967.
Adding to 4220153 its reverse (3510224), we get a palindrome (7730377).
The spelling of 4220153 in words is "four million, two hundred twenty thousand, one hundred fifty-three".
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