Base | Representation |
---|---|
bin | 1100001110111001000… |
… | …11000010111100010100 |
3 | 1111011220021011222222012 |
4 | 12013130203002330110 |
5 | 23341244333033244 |
6 | 521031052523352 |
7 | 42236503033454 |
oct | 6073443027424 |
9 | 1434807158865 |
10 | 420312002324 |
11 | 152287193385 |
12 | 69561780558 |
13 | 30834856b26 |
14 | 164b3aa3d64 |
15 | adeec4489e |
hex | 61dc8c2f14 |
420312002324 has 24 divisors (see below), whose sum is σ = 744481688160. Its totient is φ = 207603450144.
The previous prime is 420312002323. The next prime is 420312002333. The reversal of 420312002324 is 423200213024.
It is a super-2 number, since 2×4203120023242 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 420312002324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420312002323) 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, 3622442 + ... + 3736670.
It is an arithmetic number, because the mean of its divisors is an integer number (31020070340).
Almost surely, 2420312002324 is an apocalyptic number.
It is an amenable number.
420312002324 is a deficient number, since it is larger than the sum of its proper divisors (324169685836).
420312002324 is a wasteful number, since it uses less digits than its factorization.
420312002324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125399 (or 125397 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 420312002324 its reverse (423200213024), we get a palindrome (843512215348).
The spelling of 420312002324 in words is "four hundred twenty billion, three hundred twelve million, two thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •