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3030850055 = 54389158393
BaseRepresentation
bin1011010010100111…
…0001101000000111
321211020002010122202
42310221301220013
522201344200210
61220425345115
7135051541352
oct26451615007
97736063582
103030850055
111315921562
1270703819b
13393bc63cc
1420a757299
1512b1399a5
hexb4a71a07

3030850055 has 16 divisors (see below), whose sum is σ = 3763441440. Its totient is φ = 2341667328.

The previous prime is 3030850033. The next prime is 3030850057. The reversal of 3030850055 is 5500580303.

It is a cyclic number.

It is not a de Polignac number, because 3030850055 - 220 = 3029801479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030850057) 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, 60062 + ... + 98331.

It is an arithmetic number, because the mean of its divisors is an integer number (235215090).

Almost surely, 23030850055 is an apocalyptic number.

3030850055 is a deficient number, since it is larger than the sum of its proper divisors (732591385).

3030850055 is a wasteful number, since it uses less digits than its factorization.

3030850055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158530.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 3030850055 is about 55053.1566306602. The cubic root of 3030850055 is about 1447.1764402984.

The spelling of 3030850055 in words is "three billion, thirty million, eight hundred fifty thousand, fifty-five".

Divisors: 1 5 43 89 215 445 3827 19135 158393 791965 6810899 14096977 34054495 70484885 606170011 3030850055