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27330048830 = 257390429269
BaseRepresentation
bin11001011100111111…
…110111001100111110
32121112200022022220202
4121130333313030332
5421432443030310
620315533443502
71655156403440
oct313477671476
977480268822
1027330048830
1110655111217
125368940592
13276719c936
1414739d8490
15a9e52c3a5
hex65cff733e

27330048830 has 16 divisors (see below), whose sum is σ = 56221814880. Its totient is φ = 9370302432.

The previous prime is 27330048821. The next prime is 27330048881. The reversal of 27330048830 is 3884003372.

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, 195214565 + ... + 195214704.

It is an arithmetic number, because the mean of its divisors is an integer number (3513863430).

Almost surely, 227330048830 is an apocalyptic number.

27330048830 is an abundant number, since it is smaller than the sum of its proper divisors (28891766050).

27330048830 is a wasteful number, since it uses less digits than its factorization.

27330048830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390429283.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 27330048830 in words is "twenty-seven billion, three hundred thirty million, forty-eight thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 390429269 780858538 1952146345 2733004883 3904292690 5466009766 13665024415 27330048830