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2993674152 = 233717819489
BaseRepresentation
bin1011001001101111…
…1101011110101000
321201122010101220110
42302123331132220
522112340033102
61213020454320
7134120544660
oct26233753650
97648111813
102993674152
1112a693a777
126b66aa3a0
133892ab131
1420583b1a0
15127c4486c
hexb26fd7a8

2993674152 has 32 divisors (see below), whose sum is σ = 8553355200. Its totient is φ = 855335424.

The previous prime is 2993674127. The next prime is 2993674157. The reversal of 2993674152 is 2514763992.

It is not an unprimeable number, because it can be changed into a prime (2993674157) 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, 8909577 + ... + 8909912.

It is an arithmetic number, because the mean of its divisors is an integer number (267292350).

Almost surely, 22993674152 is an apocalyptic number.

It is an amenable number.

2993674152 is an abundant number, since it is smaller than the sum of its proper divisors (5559681048).

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

2993674152 is a wasteful number, since it uses less digits than its factorization.

2993674152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17819505 (or 17819501 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 2993674152 is about 54714.4784494927. The cubic root of 2993674152 is about 1441.2351401184.

The spelling of 2993674152 in words is "two billion, nine hundred ninety-three million, six hundred seventy-four thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 17819489 35638978 53458467 71277956 106916934 124736423 142555912 213833868 249472846 374209269 427667736 498945692 748418538 997891384 1496837076 2993674152