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2988086959 = 1113371035483
BaseRepresentation
bin1011001000011010…
…1001011010101111
321201020121112201101
42302012221122233
522104422240314
61212301023531
7134022214534
oct26206513257
97636545641
102988086959
1112a3773a60
126b4854ba7
133880a2cc0
14204bc4d8b
151274de174
hexb21a96af

2988086959 has 32 divisors (see below), whose sum is σ = 3641025024. Its totient is φ = 2415588480.

The previous prime is 2988086953. The next prime is 2988086977. The reversal of 2988086959 is 9596808892.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2988086959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2988086959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988086953) 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 31 ways as a sum of consecutive naturals, for example, 542232 + ... + 547714.

It is an arithmetic number, because the mean of its divisors is an integer number (113782032).

Almost surely, 22988086959 is an apocalyptic number.

2988086959 is a deficient number, since it is larger than the sum of its proper divisors (652938065).

2988086959 is a wasteful number, since it uses less digits than its factorization.

2988086959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647.

The product of its (nonzero) digits is 22394880, while the sum is 64.

The square root of 2988086959 is about 54663.3968849357. The cubic root of 2988086959 is about 1440.3379734929.

The spelling of 2988086959 in words is "two billion, nine hundred eighty-eight million, eighty-six thousand, nine hundred fifty-nine".

Divisors: 1 11 13 37 103 143 407 481 1133 1339 3811 5291 5483 14729 41921 49543 60313 71279 202871 544973 564749 784069 2231581 2637323 6212239 7341737 20895713 29010553 80759107 229852843 271644269 2988086959