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3099144048 = 24371113531217
BaseRepresentation
bin1011100010111001…
…0010111101110000
321222222120211101220
42320232102331300
522321340102143
61231305225040
7136541201250
oct27056227560
97888524356
103099144048
111350427880
12725a92180
133a50b8560
14215853960
15132129d83
hexb8b92f70

3099144048 has 320 divisors, whose sum is σ = 10961298432. Its totient is φ = 728432640.

The previous prime is 3099144029. The next prime is 3099144049. The reversal of 3099144048 is 8404419903.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3099144049) 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 63 ways as a sum of consecutive naturals, for example, 2545936 + ... + 2547152.

Almost surely, 23099144048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3099144048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5480649216).

3099144048 is an abundant number, since it is smaller than the sum of its proper divisors (7862154384).

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

3099144048 is a wasteful number, since it uses less digits than its factorization.

3099144048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 3099144048 is about 55669.9564217541. The cubic root of 3099144048 is about 1457.9655231093.

The spelling of 3099144048 in words is "three billion, ninety-nine million, one hundred forty-four thousand, forty-eight".