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4849876512 = 253313538147
BaseRepresentation
bin1001000010001001…
…10011111000100000
3110111222220020212000
410201010303320200
534413032022022
62121125404000
7231120161445
oct44104637040
913458806760
104849876512
1120696a1008
12b34269600
135c3a18720
143401839cc
151d5ba06ac
hex121133e20

4849876512 has 192 divisors, whose sum is σ = 15522917760. Its totient is φ = 1463933952.

The previous prime is 4849876489. The next prime is 4849876513. The reversal of 4849876512 is 2156789484.

It is a happy number.

4849876512 is a `hidden beast` number, since 4 + 8 + 49 + 87 + 6 + 512 = 666.

It is a super-2 number, since 2×48498765122 = 47042604363298572288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4849876513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 591223 + ... + 599369.

It is an arithmetic number, because the mean of its divisors is an integer number (80848530).

Almost surely, 24849876512 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 4849876512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7761458880).

4849876512 is an abundant number, since it is smaller than the sum of its proper divisors (10673041248).

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

4849876512 is a wasteful number, since it uses less digits than its factorization.

4849876512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8232 (or 8218 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 4849876512 is about 69641.0547881061. The cubic root of 4849876512 is about 1692.6879150359.

The spelling of 4849876512 in words is "four billion, eight hundred forty-nine million, eight hundred seventy-six thousand, five hundred twelve".