Base | Representation |
---|---|
bin | 1011101101001010… |
… | …0111110110011110 |
3 | 22002222122101011111 |
4 | 2323102213312132 |
5 | 22413402034324 |
6 | 1235444412234 |
7 | 140603303536 |
oct | 27322476636 |
9 | 8088571144 |
10 | 3142221214 |
11 | 137277a340 |
12 | 7383a707a |
13 | 3b0cbb8c2 |
14 | 21b4684c6 |
15 | 135cd8794 |
hex | bb4a7d9e |
3142221214 has 16 divisors (see below), whose sum is σ = 5444276976. Its totient is φ = 1344265600.
The previous prime is 3142221169. The next prime is 3142221223. The reversal of 3142221214 is 4121222413.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4200457 + ... + 4201204.
It is an arithmetic number, because the mean of its divisors is an integer number (340267311).
Almost surely, 23142221214 is an apocalyptic number.
3142221214 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
3142221214 is a deficient number, since it is larger than the sum of its proper divisors (2302055762).
3142221214 is a wasteful number, since it uses less digits than its factorization.
3142221214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8401691.
The product of its digits is 768, while the sum is 22.
The square root of 3142221214 is about 56055.5190324735. The cubic root of 3142221214 is about 1464.6895580947.
Adding to 3142221214 its reverse (4121222413), we get a palindrome (7263443627).
The spelling of 3142221214 in words is "three billion, one hundred forty-two million, two hundred twenty-one thousand, two hundred fourteen".
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