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41003430 = 23513105137
BaseRepresentation
bin1001110001101…
…0100110100110
32212011012010120
42130122212212
540444102210
64022502410
71005344346
oct234324646
985135116
1041003430
1121166536
1211894a06
1386584b0
145634d26
1538ee270
hex271a9a6

41003430 has 32 divisors (see below), whose sum is σ = 105979104. Its totient is φ = 10093056.

The previous prime is 41003399. The next prime is 41003447. The reversal of 41003430 is 3430014.

41003430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 15 ways as a sum of consecutive naturals, for example, 52179 + ... + 52958.

It is an arithmetic number, because the mean of its divisors is an integer number (3311847).

Almost surely, 241003430 is an apocalyptic number.

41003430 is an abundant number, since it is smaller than the sum of its proper divisors (64975674).

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

41003430 is a wasteful number, since it uses less digits than its factorization.

41003430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105160.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 41003430 is about 6403.3920698330. The cubic root of 41003430 is about 344.8313395304.

Adding to 41003430 its reverse (3430014), we get a palindrome (44433444).

The spelling of 41003430 in words is "forty-one million, three thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 105137 210274 315411 525685 630822 1051370 1366781 1577055 2733562 3154110 4100343 6833905 8200686 13667810 20501715 41003430