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4498470144 = 28327416803
BaseRepresentation
bin1000011000010000…
…10011010100000000
3102121111122221221100
410030020103110000
533203102021034
62022213454400
7216322236210
oct41410232400
912544587840
104498470144
1119a92a6223
12a56641400
13568c8c36c
1430962c240
151b4dda099
hex10c213500

4498470144 has 216 divisors, whose sum is σ = 15186854592. Its totient is φ = 1253744640.

The previous prime is 4498470133. The next prime is 4498470217. The reversal of 4498470144 is 4410748944.

It is a self number, because there is not a number n which added to its sum of digits gives 4498470144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 657847 + ... + 664649.

It is an arithmetic number, because the mean of its divisors is an integer number (70309512).

Almost surely, 24498470144 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 4498470144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7593427296).

4498470144 is an abundant number, since it is smaller than the sum of its proper divisors (10688384448).

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

4498470144 is a wasteful number, since it uses less digits than its factorization.

4498470144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873 (or 6856 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 4498470144 is about 67070.6354823033. The cubic root of 4498470144 is about 1650.7765116411.

The spelling of 4498470144 in words is "four billion, four hundred ninety-eight million, four hundred seventy thousand, one hundred forty-four".