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30063041630 = 254648964667
BaseRepresentation
bin11011111111111001…
…011001110001011110
32212121010220202020022
4123333321121301132
5443032114313010
621451043152142
72112663431456
oct337771316136
985533822208
1030063041630
1111827892156
1259b0075652
132ab146863b
141652978d66
15bae42cd55
hex6ffe59c5e

30063041630 has 16 divisors (see below), whose sum is σ = 54115475760. Its totient is φ = 12024772032.

The previous prime is 30063041627. The next prime is 30063041663. The reversal of 30063041630 is 3614036003.

It is a super-2 number, since 2×300630416302 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30063041630.

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, 432557 + ... + 497223.

It is an arithmetic number, because the mean of its divisors is an integer number (3382217235).

Almost surely, 230063041630 is an apocalyptic number.

30063041630 is a deficient number, since it is larger than the sum of its proper divisors (24052434130).

30063041630 is a wasteful number, since it uses less digits than its factorization.

30063041630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111163.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30063041630 its reverse (3614036003), we get a palindrome (33677077633).

The spelling of 30063041630 in words is "thirty billion, sixty-three million, forty-one thousand, six hundred thirty".

Divisors: 1 2 5 10 46489 64667 92978 129334 232445 323335 464890 646670 3006304163 6012608326 15031520815 30063041630