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115164113413 = 1916013785927
BaseRepresentation
bin110101101000001010…
…0001110101000000101
3102000020222121010012211
41223100110032220011
53341324003112123
6124523342343421
711214605545456
oct1532024165005
9360228533184
10115164113413
1144928159a38
121a3a028ab71
13ab2435960b
145806da512d
152ee066a40d
hex1ad050ea05

115164113413 has 8 divisors (see below), whose sum is σ = 121301133120. Its totient is φ = 109034668800.

The previous prime is 115164113411. The next prime is 115164113473. The reversal of 115164113413 is 314311461511.

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 115164113413 - 21 = 115164113411 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 (115164113411) 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, 1862545 + ... + 1923382.

It is an arithmetic number, because the mean of its divisors is an integer number (15162641640).

Almost surely, 2115164113413 is an apocalyptic number.

It is an amenable number.

115164113413 is a deficient number, since it is larger than the sum of its proper divisors (6137019707).

115164113413 is a wasteful number, since it uses less digits than its factorization.

115164113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787547.

The product of its digits is 4320, while the sum is 31.

Adding to 115164113413 its reverse (314311461511), we get a palindrome (429475574924).

The spelling of 115164113413 in words is "one hundred fifteen billion, one hundred sixty-four million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 19 1601 30419 3785927 71932613 6061269127 115164113413