Base | Representation |
---|---|
bin | 11011111100110000… |
… | …010011110101001111 |
3 | 2212110110201112110120 |
4 | 123330300103311033 |
5 | 442430120420401 |
6 | 21441521240023 |
7 | 2111453364555 |
oct | 337460236517 |
9 | 85413645416 |
10 | 30010326351 |
11 | 11800057405 |
12 | 5996493013 |
13 | 2aa356c375 |
14 | 1649975bd5 |
15 | ba99b8836 |
hex | 6fcc13d4f |
30010326351 has 16 divisors (see below), whose sum is σ = 40738408704. Its totient is φ = 19647451904.
The previous prime is 30010326289. The next prime is 30010326403. The reversal of 30010326351 is 15362301003.
It is a happy number.
It is not a de Polignac number, because 30010326351 - 217 = 30010195279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30010327351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319266 + ... + 402431.
It is an arithmetic number, because the mean of its divisors is an integer number (2546150544).
Almost surely, 230010326351 is an apocalyptic number.
30010326351 is a deficient number, since it is larger than the sum of its proper divisors (10728082353).
30010326351 is a wasteful number, since it uses less digits than its factorization.
30010326351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721950.
The product of its (nonzero) digits is 1620, while the sum is 24.
Adding to 30010326351 its reverse (15362301003), we get a palindrome (45372627354).
The spelling of 30010326351 in words is "thirty billion, ten million, three hundred twenty-six thousand, three hundred fifty-one".
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