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4845990060 = 22325233161619
BaseRepresentation
bin1001000001101011…
…11111000010101100
3110111201120210122100
410200311333002230
534411033140220
62120510215100
7231042143622
oct44065770254
913451523570
104845990060
11206748706a
12b32ab4490
135c2c87752
1433d851512
151d5683d90
hex120d7f0ac

4845990060 has 288 divisors, whose sum is σ = 16118968320. Its totient is φ = 1174694400.

The previous prime is 4845990059. The next prime is 4845990067. The reversal of 4845990060 is 600995484.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4845989988 and 4845990015.

It is not an unprimeable number, because it can be changed into a prime (4845990067) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7828431 + ... + 7829049.

It is an arithmetic number, because the mean of its divisors is an integer number (55968640).

Almost surely, 24845990060 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 4845990060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8059484160).

4845990060 is an abundant number, since it is smaller than the sum of its proper divisors (11272978260).

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

4845990060 is a wasteful number, since it uses less digits than its factorization.

4845990060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 4845990060 is about 69613.1457413038. The cubic root of 4845990060 is about 1692.2356486506.

The spelling of 4845990060 in words is "four billion, eight hundred forty-five million, nine hundred ninety thousand, sixty".