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115355410353413 = 208155432681573
BaseRepresentation
bin11010001110101001000110…
…010000011100110100000101
3120010102212110212221112111222
4122032221012100130310011
5110104440340022302123
61045201313253410125
733204103414450256
oct3216510620346405
9503385425845458
10115355410353413
1133834a5592065a
1210b30799639945
134c49c78aba899
14206b335918b2d
15d509d3e4a6c8
hex68ea4641cd05

115355410353413 has 4 divisors (see below), whose sum is σ = 115410843037068. Its totient is φ = 115299977669760.

The previous prime is 115355410353389. The next prime is 115355410353419. The reversal of 115355410353413 is 314353014553511.

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 58907206060609 + 56448204292804 = 7675103^2 + 7513202^2 .

It is a cyclic number.

It is not a de Polignac number, because 115355410353413 - 210 = 115355410352389 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 (115355410353419) 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, 27716338706 + ... + 27716342867.

It is an arithmetic number, because the mean of its divisors is an integer number (28852710759267).

Almost surely, 2115355410353413 is an apocalyptic number.

It is an amenable number.

115355410353413 is a deficient number, since it is larger than the sum of its proper divisors (55432683655).

115355410353413 is an equidigital number, since it uses as much as digits as its factorization.

115355410353413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55432683654.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 115355410353413 in words is "one hundred fifteen trillion, three hundred fifty-five billion, four hundred ten million, three hundred fifty-three thousand, four hundred thirteen".

Divisors: 1 2081 55432681573 115355410353413