Base | Representation |
---|---|
bin | 1001000011011010… |
… | …0001110000010110 |
3 | 20021100212121201011 |
4 | 2100312201300112 |
5 | 14434113310032 |
6 | 1041051522434 |
7 | 114136320340 |
oct | 22066416026 |
9 | 6240777634 |
10 | 2430213142 |
11 | 1037879115 |
12 | 579a5941a |
13 | 2c9636956 |
14 | 190a86290 |
15 | e3543247 |
hex | 90da1c16 |
2430213142 has 8 divisors (see below), whose sum is σ = 4166079696. Its totient is φ = 1041519912.
The previous prime is 2430213133. The next prime is 2430213157. The reversal of 2430213142 is 2413120342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×24302131423 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 86793313 + ... + 86793340.
It is an arithmetic number, because the mean of its divisors is an integer number (520759962).
Almost surely, 22430213142 is an apocalyptic number.
2430213142 is a deficient number, since it is larger than the sum of its proper divisors (1735866554).
2430213142 is a wasteful number, since it uses less digits than its factorization.
2430213142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173586662.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2430213142 is about 49297.1920295670. The cubic root of 2430213142 is about 1344.4607304546.
Adding to 2430213142 its reverse (2413120342), we get a palindrome (4843333484).
The spelling of 2430213142 in words is "two billion, four hundred thirty million, two hundred thirteen thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •