Base | Representation |
---|---|
bin | 1111111010100111… |
… | …1101010101001111 |
3 | 102000202022000102212 |
4 | 3332221331111033 |
5 | 32222214140413 |
6 | 1543540341035 |
7 | 210605621420 |
oct | 37651752517 |
9 | 12022260385 |
10 | 4272411983 |
11 | 18a27353a4 |
12 | 9b29a477b |
13 | 5311b0338 |
14 | 2c75c5647 |
15 | 1a0134ca8 |
hex | fea7d54f |
4272411983 has 4 divisors (see below), whose sum is σ = 4882756560. Its totient is φ = 3662067408.
The previous prime is 4272411977. The next prime is 4272412019. The reversal of 4272411983 is 3891142724.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4272411983 - 216 = 4272346447 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 4272411983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4272411973) 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, 305172278 + ... + 305172291.
It is an arithmetic number, because the mean of its divisors is an integer number (1220689140).
Almost surely, 24272411983 is an apocalyptic number.
4272411983 is a deficient number, since it is larger than the sum of its proper divisors (610344577).
4272411983 is an equidigital number, since it uses as much as digits as its factorization.
4272411983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610344576.
The product of its digits is 96768, while the sum is 41.
The square root of 4272411983 is about 65363.6900962606. The cubic root of 4272411983 is about 1622.6482092654.
The spelling of 4272411983 in words is "four billion, two hundred seventy-two million, four hundred eleven thousand, nine hundred eighty-three".
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