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2992133613 = 37142482553
BaseRepresentation
bin1011001001011000…
…0101010111101101
321201112020010200110
42302112011113231
522111441233423
61212523450233
7134101500420
oct26226052755
97645203613
102992133613
1112a5a882a7
126b6086979
13388b8bb81
142055599b7
15127a3d193
hexb25855ed

2992133613 has 8 divisors (see below), whose sum is σ = 4559441728. Its totient is φ = 1709790624.

The previous prime is 2992133597. The next prime is 2992133621. The reversal of 2992133613 is 3163312992.

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

It is not a de Polignac number, because 2992133613 - 24 = 2992133597 is a prime.

It is a super-3 number, since 3×29921336133 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992133633) 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 7 ways as a sum of consecutive naturals, for example, 71241256 + ... + 71241297.

It is an arithmetic number, because the mean of its divisors is an integer number (569930216).

Almost surely, 22992133613 is an apocalyptic number.

It is an amenable number.

2992133613 is a deficient number, since it is larger than the sum of its proper divisors (1567308115).

2992133613 is a wasteful number, since it uses less digits than its factorization.

2992133613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142482563.

The product of its digits is 52488, while the sum is 39.

The square root of 2992133613 is about 54700.3986548544. The cubic root of 2992133613 is about 1440.9878787501.

The spelling of 2992133613 in words is "two billion, nine hundred ninety-two million, one hundred thirty-three thousand, six hundred thirteen".

Divisors: 1 3 7 21 142482553 427447659 997377871 2992133613