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3013043144 = 2317130117029
BaseRepresentation
bin1011001110010111…
…0110001111001000
321202222120110011112
42303211312033020
522132314340034
61214551545452
7134444305226
oct26345661710
97688513145
103013043144
111306869a01
1270108b288
13390300287
1420823db16
151297bd7ce
hexb39763c8

3013043144 has 32 divisors (see below), whose sum is σ = 5986726200. Its totient is φ = 1416729600.

The previous prime is 3013043129. The next prime is 3013043179. The reversal of 3013043144 is 4413403103.

It can be written as a sum of positive squares in 4 ways, for example, as 2425562500 + 587480644 = 49250^2 + 24238^2 .

It is an unprimeable number.

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, 168422 + ... + 185450.

Almost surely, 23013043144 is an apocalyptic number.

3013043144 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3013043144 is a deficient number, since it is larger than the sum of its proper divisors (2973683056).

3013043144 is a wasteful number, since it uses less digits than its factorization.

3013043144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18353 (or 18349 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3013043144 is about 54891.1936835045. The cubic root of 3013043144 is about 1444.3367116617.

Adding to 3013043144 its reverse (4413403103), we get a palindrome (7426446247).

The spelling of 3013043144 in words is "three billion, thirteen million, forty-three thousand, one hundred forty-four".

Divisors: 1 2 4 8 17 34 68 136 1301 2602 5204 10408 17029 22117 34058 44234 68116 88468 136232 176936 289493 578986 1157972 2315944 22154729 44309458 88618916 177237832 376630393 753260786 1506521572 3013043144