Base | Representation |
---|---|
bin | 1101101001110100010010… |
… | …10101100111010011110110 |
3 | 10221022021111221011100201120 |
4 | 12310322021111213103312 |
5 | 12413403402114344140 |
6 | 143504520505204410 |
7 | 6216112551210216 |
oct | 664721125472366 |
9 | 127267457140646 |
10 | 30024125543670 |
11 | 96261841620a5 |
12 | 344aa62a90706 |
13 | 139a35575388b |
14 | 75b265546246 |
15 | 370ee2d181d0 |
hex | 1b4e895674f6 |
30024125543670 has 16 divisors (see below), whose sum is σ = 72057901304880. Its totient is φ = 8006433478304.
The previous prime is 30024125543653. The next prime is 30024125543681. The reversal of 30024125543670 is 7634552142003.
It is a super-2 number, since 2×300241255436702 (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 500402092365 + ... + 500402092424.
It is an arithmetic number, because the mean of its divisors is an integer number (4503618831555).
Almost surely, 230024125543670 is an apocalyptic number.
30024125543670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30024125543670 is an abundant number, since it is smaller than the sum of its proper divisors (42033775761210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30024125543670 is a wasteful number, since it uses less digits than its factorization.
30024125543670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000804184799.
The product of its (nonzero) digits is 604800, while the sum is 42.
Adding to 30024125543670 its reverse (7634552142003), we get a palindrome (37658677685673).
The spelling of 30024125543670 in words is "thirty trillion, twenty-four billion, one hundred twenty-five million, five hundred forty-three thousand, six hundred seventy".
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