Base | Representation |
---|---|
bin | 1111110101011000… |
… | …0100010010111101 |
3 | 101222012220201200021 |
4 | 3331112010102331 |
5 | 32201101423123 |
6 | 1541433132141 |
7 | 210220656151 |
oct | 37526042275 |
9 | 11865821607 |
10 | 4250420413 |
11 | 1891284848 |
12 | 9a755a051 |
13 | 529780585 |
14 | 2c46dd061 |
15 | 19d23dc5d |
hex | fd5844bd |
4250420413 has 8 divisors (see below), whose sum is σ = 4271339232. Its totient is φ = 4229521296.
The previous prime is 4250420371. The next prime is 4250420429. The reversal of 4250420413 is 3140240524.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4250420413 - 229 = 3713549501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4250420443) 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, 611031 + ... + 617947.
It is an arithmetic number, because the mean of its divisors is an integer number (533917404).
Almost surely, 24250420413 is an apocalyptic number.
It is an amenable number.
4250420413 is a deficient number, since it is larger than the sum of its proper divisors (20918819).
4250420413 is a wasteful number, since it uses less digits than its factorization.
4250420413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9851.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 4250420413 is about 65195.2483928085. The cubic root of 4250420413 is about 1619.8593096587.
Adding to 4250420413 its reverse (3140240524), we get a palindrome (7390660937).
The spelling of 4250420413 in words is "four billion, two hundred fifty million, four hundred twenty thousand, four hundred thirteen".
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