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41405987341 = 311817379431
BaseRepresentation
bin100110100011111111…
…010011101000001101
310221212122200002112201
4212203333103220031
51134244413043331
631004402001501
72664036041155
oct464377235015
9127778602481
1041405987341
1116618667154
128036946291
133b9b449334
14200b1db765
151125160a61
hex9a3fd3a0d

41405987341 has 8 divisors (see below), whose sum is σ = 42977811968. Its totient is φ = 39848922000.

The previous prime is 41405987333. The next prime is 41405987393. The reversal of 41405987341 is 14378950414.

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

It is a cyclic number.

It is not a de Polignac number, because 41405987341 - 23 = 41405987333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41405987291 and 41405987300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41405982341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3684105 + ... + 3695326.

It is an arithmetic number, because the mean of its divisors is an integer number (5372226496).

Almost surely, 241405987341 is an apocalyptic number.

It is an amenable number.

41405987341 is a deficient number, since it is larger than the sum of its proper divisors (1571824627).

41405987341 is a wasteful number, since it uses less digits than its factorization.

41405987341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7379643.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 41405987341 in words is "forty-one billion, four hundred five million, nine hundred eighty-seven thousand, three hundred forty-one".

Divisors: 1 31 181 5611 7379431 228762361 1335677011 41405987341