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20410024341 = 372138843703
BaseRepresentation
bin10011000000100010…
…000100000110010101
31221200102001122220110
4103000202010012111
5313244431234331
613213133353233
71321531226100
oct230042040625
957612048813
1020410024341
118723a21413
123b57338819
131c03618ba5
14db8939737
157e6c5e946
hex4c0884195

20410024341 has 12 divisors (see below), whose sum is σ = 31656364512. Its totient is φ = 11662870968.

The previous prime is 20410024291. The next prime is 20410024351. The reversal of 20410024341 is 14342001402.

It is not a de Polignac number, because 20410024341 - 27 = 20410024213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20410024351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69421705 + ... + 69421998.

It is an arithmetic number, because the mean of its divisors is an integer number (2638030376).

Almost surely, 220410024341 is an apocalyptic number.

20410024341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20410024341 is a deficient number, since it is larger than the sum of its proper divisors (11246340171).

20410024341 is a wasteful number, since it uses less digits than its factorization.

20410024341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138843720 (or 138843713 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20410024341 its reverse (14342001402), we get a palindrome (34752025743).

The spelling of 20410024341 in words is "twenty billion, four hundred ten million, twenty-four thousand, three hundred forty-one".

Divisors: 1 3 7 21 49 147 138843703 416531109 971905921 2915717763 6803341447 20410024341