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41815097855 = 559561140411
BaseRepresentation
bin100110111100010111…
…111100000111111111
310222221011111001122222
4212330113330013333
51141114131112410
631113134355555
73010134316166
oct467427740777
9128834431588
1041815097855
1116808594a13
12812b95bbbb
133c3512a66b
1420496943dd
15114b023955
hex9bc5fc1ff

41815097855 has 8 divisors (see below), whose sum is σ = 50179317264. Its totient is φ = 33451278400.

The previous prime is 41815097803. The next prime is 41815097861. The reversal of 41815097855 is 55879051814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41815097855 - 26 = 41815097791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41815097797 and 41815097806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227600 + ... + 368010.

It is an arithmetic number, because the mean of its divisors is an integer number (6272414658).

Almost surely, 241815097855 is an apocalyptic number.

41815097855 is a deficient number, since it is larger than the sum of its proper divisors (8364219409).

41815097855 is a wasteful number, since it uses less digits than its factorization.

41815097855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199977.

The product of its (nonzero) digits is 2016000, while the sum is 53.

The spelling of 41815097855 in words is "forty-one billion, eight hundred fifteen million, ninety-seven thousand, eight hundred fifty-five".

Divisors: 1 5 59561 140411 297805 702055 8363019571 41815097855