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3055240030 = 25312317923
BaseRepresentation
bin1011011000011011…
…0100001101011110
321212220222021102011
42312012310031132
522224120140110
61223100221434
7135466053223
oct26606641536
97786867364
103055240030
111328670067
1271323a87a
13398c85a4b
1420daa594a
1512d35648a
hexb61b435e

3055240030 has 24 divisors (see below), whose sum is σ = 5682573576. Its totient is φ = 1182669840.

The previous prime is 3055239997. The next prime is 3055240039. The reversal of 3055240030 is 300425503.

It is a junction number, because it is equal to n+sod(n) for n = 3055239983 and 3055240010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055240039) 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 11 ways as a sum of consecutive naturals, for example, 149352 + ... + 168571.

It is an arithmetic number, because the mean of its divisors is an integer number (236773899).

Almost surely, 23055240030 is an apocalyptic number.

3055240030 is a deficient number, since it is larger than the sum of its proper divisors (2627333546).

3055240030 is a wasteful number, since it uses less digits than its factorization.

3055240030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317992 (or 317961 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3055240030 is about 55274.2257295387. The cubic root of 3055240030 is about 1451.0479986111.

Adding to 3055240030 its reverse (300425503), we get a palindrome (3355665533).

The spelling of 3055240030 in words is "three billion, fifty-five million, two hundred forty thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 961 1922 4805 9610 317923 635846 1589615 3179230 9855613 19711226 49278065 98556130 305524003 611048006 1527620015 3055240030