Base | Representation |
---|---|
bin | 11100010001000000… |
… | …010110100101100100 |
3 | 2220100011000121201112 |
4 | 130101000112211210 |
5 | 444124104420020 |
6 | 21535335244152 |
7 | 2123050251230 |
oct | 342100264544 |
9 | 86304017645 |
10 | 30350076260 |
11 | 11964910559 |
12 | 5a70219658 |
13 | 2b28a76c0a |
14 | 167cb355c0 |
15 | bc972a2c5 |
hex | 711016964 |
30350076260 has 24 divisors (see below), whose sum is σ = 72840183360. Its totient is φ = 10405740384.
The previous prime is 30350076223. The next prime is 30350076269. The reversal of 30350076260 is 6267005303.
It is a super-2 number, since 2×303500762602 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30350076269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108392990 + ... + 108393269.
It is an arithmetic number, because the mean of its divisors is an integer number (3035007640).
Almost surely, 230350076260 is an apocalyptic number.
It is an amenable number.
30350076260 is an abundant number, since it is smaller than the sum of its proper divisors (42490107100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30350076260 is a wasteful number, since it uses less digits than its factorization.
30350076260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216786275 (or 216786273 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 32.
The spelling of 30350076260 in words is "thirty billion, three hundred fifty million, seventy-six thousand, two hundred sixty".
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