Base | Representation |
---|---|
bin | 11001000010001… |
… | …101100101100101 |
3 | 1002021022201212120 |
4 | 121002031211211 |
5 | 1330010312331 |
6 | 105402140153 |
7 | 13260012642 |
oct | 3102154545 |
9 | 1067281776 |
10 | 420010341 |
11 | 1a60a2a93 |
12 | b87b1659 |
13 | 6902963a |
14 | 3dad2dc9 |
15 | 26d17796 |
hex | 1908d965 |
420010341 has 8 divisors (see below), whose sum is σ = 560368704. Its totient is φ = 279829440.
The previous prime is 420010271. The next prime is 420010361. The reversal of 420010341 is 143010024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 420010341 - 223 = 411621733 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 420010341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420010361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38740 + ... + 48381.
It is an arithmetic number, because the mean of its divisors is an integer number (70046088).
Almost surely, 2420010341 is an apocalyptic number.
It is an amenable number.
420010341 is a deficient number, since it is larger than the sum of its proper divisors (140358363).
420010341 is a wasteful number, since it uses less digits than its factorization.
420010341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88731.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 420010341 is about 20494.1538249326. The cubic root of 420010341 is about 748.8933848960.
Adding to 420010341 its reverse (143010024), we get a palindrome (563020365).
It can be divided in two parts, 4200 and 10341, that added together give a palindrome (14541).
The spelling of 420010341 in words is "four hundred twenty million, ten thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •