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2992084823 = 71332880053
BaseRepresentation
bin1011001001010111…
…1001011101010111
321201112010122202102
42302111321131113
522111433203243
61212522432315
7134101205240
oct26225713527
97645118672
102992084823
1112a5a54682
126b606269b
13388b728c0
14205545cc7
15127a2d9b8
hexb2579757

2992084823 has 8 divisors (see below), whose sum is σ = 3682566048. Its totient is φ = 2367363744.

The previous prime is 2992084819. The next prime is 2992084829. The reversal of 2992084823 is 3284802992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2992084823 - 22 = 2992084819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992084829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16439936 + ... + 16440117.

It is an arithmetic number, because the mean of its divisors is an integer number (460320756).

Almost surely, 22992084823 is an apocalyptic number.

2992084823 is a deficient number, since it is larger than the sum of its proper divisors (690481225).

2992084823 is a wasteful number, since it uses less digits than its factorization.

2992084823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32880073.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 2992084823 is about 54699.9526782245. The cubic root of 2992084823 is about 1440.9800464149.

The spelling of 2992084823 in words is "two billion, nine hundred ninety-two million, eighty-four thousand, eight hundred twenty-three".

Divisors: 1 7 13 91 32880053 230160371 427440689 2992084823