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4992662994 = 2311331228539
BaseRepresentation
bin1001010011001010…
…11111110111010010
3110212221120120002020
410221211133313102
540211110203434
62143230032310
7234502635534
oct45145376722
913787516066
104992662994
112132256670
12b74048696
13617490177
14355111854
151e34a7849
hex12995fdd2

4992662994 has 32 divisors (see below), whose sum is σ = 10926040320. Its totient is φ = 1508350800.

The previous prime is 4992662981. The next prime is 4992663019.

4992662994 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 92424 + ... + 136115.

It is an arithmetic number, because the mean of its divisors is an integer number (341438760).

Almost surely, 24992662994 is an apocalyptic number.

4992662994 is an abundant number, since it is smaller than the sum of its proper divisors (5933377326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4992662994 is a wasteful number, since it uses less digits than its factorization.

4992662994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228886.

The product of its digits is 15116544, while the sum is 60.

The square root of 4992662994 is about 70658.7786053509. The cubic root of 4992662994 is about 1709.1391303093.

The spelling of 4992662994 in words is "four billion, nine hundred ninety-two million, six hundred sixty-two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 331 662 993 1986 3641 7282 10923 21846 228539 457078 685617 1371234 2513929 5027858 7541787 15083574 75646409 151292818 226939227 453878454 832110499 1664220998 2496331497 4992662994