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412020240341 = 857348060217
BaseRepresentation
bin1011111111011100101…
…00011110111111010101
31110101111101202211212112
411333232110132333111
523222304140142331
6513140211400405
741524150154333
oct5775624367725
91411441684775
10412020240341
11149811758926
1267a288b3105
132cb12a3b7a8
1415d2876cb53
15aab6d1632b
hex5fee51efd5

412020240341 has 4 divisors (see below), whose sum is σ = 412068309132. Its totient is φ = 411972171552.

The previous prime is 412020240263. The next prime is 412020240353. The reversal of 412020240341 is 143042020214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 280127791441 + 131892448900 = 529271^2 + 363170^2 .

It is a cyclic number.

It is not a de Polignac number, because 412020240341 - 210 = 412020239317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412020240391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24021536 + ... + 24038681.

It is an arithmetic number, because the mean of its divisors is an integer number (103017077283).

Almost surely, 2412020240341 is an apocalyptic number.

It is an amenable number.

412020240341 is a deficient number, since it is larger than the sum of its proper divisors (48068791).

412020240341 is an equidigital number, since it uses as much as digits as its factorization.

412020240341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48068790.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 412020240341 its reverse (143042020214), we get a palindrome (555062260555).

The spelling of 412020240341 in words is "four hundred twelve billion, twenty million, two hundred forty thousand, three hundred forty-one".

Divisors: 1 8573 48060217 412020240341