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4409192480 = 2557211294143
BaseRepresentation
bin1000001101100111…
…01111000000100000
3102101021200012000012
410012303233000200
533012223124410
62005304144052
7214156342400
oct40663570040
912337605005
104409192480
111962968630
12a30768028
13553631144
142db82c800
151ac152605
hex106cef020

4409192480 has 576 divisors, whose sum is σ = 14334122880. Its totient is φ = 1264435200.

The previous prime is 4409192479. The next prime is 4409192533. The reversal of 4409192480 is 842919044.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102539339 + ... + 102539381.

It is an arithmetic number, because the mean of its divisors is an integer number (24885630).

Almost surely, 24409192480 is an apocalyptic number.

4409192480 is a gapful number since it is divisible by the number (40) 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 4409192480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7167061440).

4409192480 is an abundant number, since it is smaller than the sum of its proper divisors (9924930400).

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

4409192480 is a wasteful number, since it uses less digits than its factorization.

4409192480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 4409192480 is about 66401.7505793334. The cubic root of 4409192480 is about 1639.7828980908.

The spelling of 4409192480 in words is "four billion, four hundred nine million, one hundred ninety-two thousand, four hundred eighty".