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3030034553 = 71371468973
BaseRepresentation
bin1011010010011010…
…1010100001111001
321211011112200222222
42310212222201321
522201142101203
61220400053425
7135041603660
oct26446524171
97734480888
103030034553
111315414897
12706904275
1339399c170
1420a5c3dd7
1512b028038
hexb49aa879

3030034553 has 16 divisors (see below), whose sum is σ = 3781806336. Its totient is φ = 2363618880.

The previous prime is 3030034537. The next prime is 3030034571. The reversal of 3030034553 is 3554300303.

3030034553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3030034553 - 24 = 3030034537 is a prime.

It is a super-2 number, since 2×30300345532 = 18362218784747819618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3030034853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228026 + ... + 240947.

It is an arithmetic number, because the mean of its divisors is an integer number (236362896).

Almost surely, 23030034553 is an apocalyptic number.

It is an amenable number.

3030034553 is a deficient number, since it is larger than the sum of its proper divisors (751771783).

3030034553 is a wasteful number, since it uses less digits than its factorization.

3030034553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469064.

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 3030034553 is about 55045.7496360982. The cubic root of 3030034553 is about 1447.0466328049.

Adding to 3030034553 its reverse (3554300303), we get a palindrome (6584334856).

The spelling of 3030034553 in words is "three billion, thirty million, thirty-four thousand, five hundred fifty-three".

Divisors: 1 7 13 71 91 497 923 6461 468973 3282811 6096649 33297083 42676543 233079581 432862079 3030034553