Base | Representation |
---|---|
bin | 11100010111101100… |
… | …011111011011101110 |
3 | 2220121222012200122101 |
4 | 130113230133123232 |
5 | 444341322411001 |
6 | 21554425005314 |
7 | 2125612235533 |
oct | 342754373356 |
9 | 86558180571 |
10 | 30462310126 |
11 | 11a121a8516 |
12 | 5aa192383a |
13 | 2b460b1ca1 |
14 | 168d9ccd8a |
15 | bd44e9a01 |
hex | 717b1f6ee |
30462310126 has 16 divisors (see below), whose sum is σ = 46670852160. Its totient is φ = 14905431520.
The previous prime is 30462310061. The next prime is 30462310133. The reversal of 30462310126 is 62101326403.
It is a junction number, because it is equal to n+sod(n) for n = 30462310094 and 30462310103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651716 + ... + 1670056.
It is an arithmetic number, because the mean of its divisors is an integer number (2916928260).
Almost surely, 230462310126 is an apocalyptic number.
30462310126 is a deficient number, since it is larger than the sum of its proper divisors (16208542034).
30462310126 is a wasteful number, since it uses less digits than its factorization.
30462310126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36059.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 30462310126 its reverse (62101326403), we get a palindrome (92563636529).
The spelling of 30462310126 in words is "thirty billion, four hundred sixty-two million, three hundred ten thousand, one hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •