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3000444141 = 314915144453
BaseRepresentation
bin1011001011010111…
…0010010011101101
321202002212100120210
42302311302103231
522121103203031
61213421533033
7134232232362
oct26265622355
97662770523
103000444141
1112aa744102
126b8a14179
1338a80b746
142066c0469
15128630746
hexb2d724ed

3000444141 has 16 divisors (see below), whose sum is σ = 4054204800. Its totient is φ = 1973668800.

The previous prime is 3000444137. The next prime is 3000444169. The reversal of 3000444141 is 1414440003.

It is not a de Polignac number, because 3000444141 - 22 = 3000444137 is a prime.

It is a super-2 number, since 2×30004441412 = 18005330086522455762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000440141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45271 + ... + 89723.

It is an arithmetic number, because the mean of its divisors is an integer number (253387800).

Almost surely, 23000444141 is an apocalyptic number.

It is an amenable number.

3000444141 is a deficient number, since it is larger than the sum of its proper divisors (1053760659).

3000444141 is a wasteful number, since it uses less digits than its factorization.

3000444141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44756.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3000444141 is about 54776.3100345396. The cubic root of 3000444141 is about 1442.3207403694.

Adding to 3000444141 its reverse (1414440003), we get a palindrome (4414884144).

The spelling of 3000444141 in words is "three billion, four hundred forty-four thousand, one hundred forty-one".

Divisors: 1 3 149 151 447 453 22499 44453 67497 133359 6623497 6712403 19870491 20137209 1000148047 3000444141