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6051061087 = 27192225473
BaseRepresentation
bin1011010001010101…
…11101110101011111
3120121201010202022121
411220222331311133
544343032423322
62440235123411
7302644112341
oct55052756537
916551122277
106051061087
112625736835
12120a5a3567
13755836126
14415901291
15256371ec7
hex168abdd5f

6051061087 has 4 divisors (see below), whose sum is σ = 6053289280. Its totient is φ = 6048832896.

The previous prime is 6051061061. The next prime is 6051061097. The reversal of 6051061087 is 7801601506.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6051061087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6051061097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110018 + ... + 1115455.

It is an arithmetic number, because the mean of its divisors is an integer number (1513322320).

Almost surely, 26051061087 is an apocalyptic number.

6051061087 is a deficient number, since it is larger than the sum of its proper divisors (2228193).

6051061087 is a wasteful number, since it uses less digits than its factorization.

6051061087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228192.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 6051061087 is about 77788.5665570462. The cubic root of 6051061087 is about 1822.2607143177.

The spelling of 6051061087 in words is "six billion, fifty-one million, sixty-one thousand, eighty-seven".

Divisors: 1 2719 2225473 6051061087