Base | Representation |
---|---|
bin | 1100100001001101000… |
… | …10111011111001011010 |
3 | 1112010021102201212102102 |
4 | 12100212202323321122 |
5 | 24021413204001132 |
6 | 525334414203402 |
7 | 43035232521635 |
oct | 6204642737132 |
9 | 1463242655372 |
10 | 430143422042 |
11 | 156471825544 |
12 | 6b4461b3562 |
13 | 3174063b249 |
14 | 16b676a2c1c |
15 | b2c7e02c62 |
hex | 64268bbe5a |
430143422042 has 16 divisors (see below), whose sum is σ = 649064465280. Its totient is φ = 213790340352.
The previous prime is 430143422021. The next prime is 430143422077. The reversal of 430143422042 is 240224341034.
It is a junction number, because it is equal to n+sod(n) for n = 430143421996 and 430143422014.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60959 + ... + 929517.
It is an arithmetic number, because the mean of its divisors is an integer number (40566529080).
Almost surely, 2430143422042 is an apocalyptic number.
430143422042 is a deficient number, since it is larger than the sum of its proper divisors (218921043238).
430143422042 is a wasteful number, since it uses less digits than its factorization.
430143422042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 870037.
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 430143422042 its reverse (240224341034), we get a palindrome (670367763076).
The spelling of 430143422042 in words is "four hundred thirty billion, one hundred forty-three million, four hundred twenty-two thousand, forty-two".
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