Base | Representation |
---|---|
bin | 1011111111110010… |
… | …1010010010111110 |
3 | 22022102122201220111 |
4 | 2333330222102332 |
5 | 23043402201032 |
6 | 1251315140234 |
7 | 142542344632 |
oct | 27774522276 |
9 | 8272581814 |
10 | 3220350142 |
11 | 14028927a9 |
12 | 75a5a467a |
13 | 3c4245439 |
14 | 2279a4dc2 |
15 | 13cabcc47 |
hex | bff2a4be |
3220350142 has 8 divisors (see below), whose sum is σ = 4880324736. Its totient is φ = 1593575232.
The previous prime is 3220350127. The next prime is 3220350143. The reversal of 3220350142 is 2410530223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3220350143) 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, 8299678 + ... + 8300065.
It is an arithmetic number, because the mean of its divisors is an integer number (610040592).
Almost surely, 23220350142 is an apocalyptic number.
3220350142 is a deficient number, since it is larger than the sum of its proper divisors (1659974594).
3220350142 is a wasteful number, since it uses less digits than its factorization.
3220350142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16599842.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 3220350142 is about 56748.1289735618. The cubic root of 3220350142 is about 1476.7297744625.
Adding to 3220350142 its reverse (2410530223), we get a palindrome (5630880365).
The spelling of 3220350142 in words is "three billion, two hundred twenty million, three hundred fifty thousand, one hundred forty-two".
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