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6426860341 = 11877666203
BaseRepresentation
bin1011111110001001…
…00001101100110101
3121120220021022222111
411333010201230311
5101130234012331
62541421531021
7315156261106
oct57704415465
917526238874
106426860341
1127a8882330
1212b4413a71
137b5653255
1444d7a63ad
15279354db1
hex17f121b35

6426860341 has 8 divisors (see below), whose sum is σ = 7019125344. Its totient is φ = 5835929520.

The previous prime is 6426860329. The next prime is 6426860357. The reversal of 6426860341 is 1430686246.

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 6426860341 - 211 = 6426858293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6426860294 and 6426860303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426860441) 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, 323455 + ... + 342748.

It is an arithmetic number, because the mean of its divisors is an integer number (877390668).

Almost surely, 26426860341 is an apocalyptic number.

It is an amenable number.

6426860341 is a deficient number, since it is larger than the sum of its proper divisors (592265003).

6426860341 is a wasteful number, since it uses less digits than its factorization.

6426860341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667091.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 6426860341 is about 80167.7013578411. The cubic root of 6426860341 is about 1859.2292969352.

It can be divided in two parts, 64268 and 60341, that added together give a square (124609 = 3532).

The spelling of 6426860341 in words is "six billion, four hundred twenty-six million, eight hundred sixty thousand, three hundred forty-one".

Divisors: 1 11 877 9647 666203 7328233 584260031 6426860341