Base | Representation |
---|---|
bin | 11011111100101111… |
… | …111101111101011110 |
3 | 2212110110112222120121 |
4 | 123330233331331132 |
5 | 442430110034031 |
6 | 21441515305154 |
7 | 2111452542436 |
oct | 337457757536 |
9 | 85413488517 |
10 | 30010236766 |
11 | 117aaaa6074 |
12 | 599644b1ba |
13 | 2aa353a663 |
14 | 16499512c6 |
15 | ba999c011 |
hex | 6fcbfdf5e |
30010236766 has 32 divisors (see below), whose sum is σ = 45995938560. Its totient is φ = 14682829824.
The previous prime is 30010236647. The next prime is 30010236791. The reversal of 30010236766 is 66763201003.
It is a super-2 number, since 2×300102367662 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6007966 + ... + 6012958.
It is an arithmetic number, because the mean of its divisors is an integer number (1437373080).
Almost surely, 230010236766 is an apocalyptic number.
30010236766 is a deficient number, since it is larger than the sum of its proper divisors (15985701794).
30010236766 is a wasteful number, since it uses less digits than its factorization.
30010236766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5440.
The product of its (nonzero) digits is 27216, while the sum is 34.
Adding to 30010236766 its reverse (66763201003), we get a palindrome (96773437769).
The spelling of 30010236766 in words is "thirty billion, ten million, two hundred thirty-six thousand, seven hundred sixty-six".
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