Base | Representation |
---|---|
bin | 1111100000001101… |
… | …1110110011110001 |
3 | 101202000220100021210 |
4 | 3320003132303301 |
5 | 32010341142233 |
6 | 1524542510333 |
7 | 205062354633 |
oct | 37003366361 |
9 | 11660810253 |
10 | 4161662193 |
11 | 1846171447 |
12 | 9818953a9 |
13 | 514274910 |
14 | 2b69d6a53 |
15 | 19555a163 |
hex | f80decf1 |
4161662193 has 16 divisors (see below), whose sum is σ = 5992023296. Its totient is φ = 2554035840.
The previous prime is 4161662191. The next prime is 4161662213. The reversal of 4161662193 is 3912661614.
It is not a de Polignac number, because 4161662193 - 21 = 4161662191 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4161662191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131068 + ... + 159693.
It is an arithmetic number, because the mean of its divisors is an integer number (374501456).
Almost surely, 24161662193 is an apocalyptic number.
It is an amenable number.
4161662193 is a deficient number, since it is larger than the sum of its proper divisors (1830361103).
4161662193 is a wasteful number, since it uses less digits than its factorization.
4161662193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291144.
The product of its digits is 46656, while the sum is 39.
The square root of 4161662193 is about 64510.9463037088. The cubic root of 4161662193 is about 1608.5044807523.
The spelling of 4161662193 in words is "four billion, one hundred sixty-one million, six hundred sixty-two thousand, one hundred ninety-three".
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