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2504085120 = 27325795503
BaseRepresentation
bin1001010101000001…
…0100111010000000
320110111212201000100
42111100110322000
520112021210440
61052251122400
7116024241465
oct22520247200
96414781010
102504085120
111075544239
1259a743400
1330ba2c994
1419a7d566c
15e9c86230
hex95414e80

2504085120 has 192 divisors, whose sum is σ = 8757964800. Its totient is φ = 659183616.

The previous prime is 2504085119. The next prime is 2504085137. The reversal of 2504085120 is 215804052.

It is a happy number.

2504085120 is a `hidden beast` number, since 250 + 408 + 5 + 1 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452289 + ... + 457791.

It is an arithmetic number, because the mean of its divisors is an integer number (45614400).

Almost surely, 22504085120 is an apocalyptic number.

2504085120 is a gapful number since it is divisible by the number (20) 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 2504085120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4378982400).

2504085120 is an abundant number, since it is smaller than the sum of its proper divisors (6253879680).

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

2504085120 is a wasteful number, since it uses less digits than its factorization.

2504085120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607 (or 5592 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 2504085120 is about 50040.8345254153. The cubic root of 2504085120 is about 1357.9476541199.

Adding to 2504085120 its reverse (215804052), we get a palindrome (2719889172).

The spelling of 2504085120 in words is "two billion, five hundred four million, eighty-five thousand, one hundred twenty".