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3054513000 = 2335372111889
BaseRepresentation
bin1011011000010000…
…0010101101101000
321212212121100010010
42312010002231220
522223423404000
61223032451520
7135456634500
oct26604025550
97785540103
103054513000
111328213910
12712b49ba0
13398a8cb56
1420d956a00
1512d260d50
hexb6102b68

3054513000 has 384 divisors, whose sum is σ = 12100233600. Its totient is φ = 634368000.

The previous prime is 3054512977. The next prime is 3054513001. The reversal of 3054513000 is 3154503.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3054513001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1616056 + ... + 1617944.

It is an arithmetic number, because the mean of its divisors is an integer number (31511025).

Almost surely, 23054513000 is an apocalyptic number.

3054513000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3054513000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6050116800).

3054513000 is an abundant number, since it is smaller than the sum of its proper divisors (9045720600).

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

3054513000 is a wasteful number, since it uses less digits than its factorization.

3054513000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3054513000 is about 55267.6487648968. The cubic root of 3054513000 is about 1450.9328915484.

Adding to 3054513000 its reverse (3154503), we get a palindrome (3057667503).

The spelling of 3054513000 in words is "three billion, fifty-four million, five hundred thirteen thousand".