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5000010120 = 233457449491
BaseRepresentation
bin1001010100000011…
…00001100110001000
3110220110101211110000
410222001201212020
540220000310440
62144051323000
7234622245660
oct45201414610
913813354400
105000010120
112136414676
12b765b0460
13618b63391
143560a51a0
151e3e59730
hex12a061988

5000010120 has 320 divisors, whose sum is σ = 19288368000. Its totient is φ = 1137991680.

The previous prime is 5000010091. The next prime is 5000010137. The reversal of 5000010120 is 210100005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

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 79 ways as a sum of consecutive naturals, for example, 10183075 + ... + 10183565.

It is an arithmetic number, because the mean of its divisors is an integer number (60276150).

Almost surely, 25000010120 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 5000010120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9644184000).

5000010120 is an abundant number, since it is smaller than the sum of its proper divisors (14288357880).

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

5000010120 is a wasteful number, since it uses less digits than its factorization.

5000010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 5000010120 is about 70710.7496778248. The cubic root of 5000010120 is about 1709.9771003397.

Adding to 5000010120 its reverse (210100005), we get a palindrome (5210110125).

The spelling of 5000010120 in words is "five billion, ten thousand, one hundred twenty".