Base | Representation |
---|---|
bin | 11100011011100000… |
… | …010011001111000101 |
3 | 2220210102110211001000 |
4 | 130123200103033011 |
5 | 1000004203121201 |
6 | 22005030523513 |
7 | 2130316421400 |
oct | 343340231705 |
9 | 86712424030 |
10 | 30526223301 |
11 | 11a45291422 |
12 | 5abb206599 |
13 | 2b563cc132 |
14 | 16982a8d37 |
15 | bd9e21d86 |
hex | 71b8133c5 |
30526223301 has 96 divisors (see below), whose sum is σ = 53596999680. Its totient is φ = 17118646272.
The previous prime is 30526223279. The next prime is 30526223317. The reversal of 30526223301 is 10332262503.
30526223301 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 622 + 3 + 30 + 1 = 666.
It is not a de Polignac number, because 30526223301 - 26 = 30526223237 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30526223201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16297101 + ... + 16298973.
It is an arithmetic number, because the mean of its divisors is an integer number (558302080).
Almost surely, 230526223301 is an apocalyptic number.
It is an amenable number.
30526223301 is a deficient number, since it is larger than the sum of its proper divisors (23070776379).
30526223301 is a wasteful number, since it uses less digits than its factorization.
30526223301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120 (or 2107 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 30526223301 its reverse (10332262503), we get a palindrome (40858485804).
The spelling of 30526223301 in words is "thirty billion, five hundred twenty-six million, two hundred twenty-three thousand, three hundred one".
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