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4805678141 = 113711807563
BaseRepresentation
bin1000111100111000…
…01101010000111101
3110101220201202002022
410132130031100331
534320223200031
62112510205525
7230042406305
oct43634152075
913356652068
104805678141
112046753130
12b214b38a5
135b7811c44
1433835a605
151d1d6e97b
hex11e70d43d

4805678141 has 8 divisors (see below), whose sum is σ = 5384249184. Its totient is φ = 4250722320.

The previous prime is 4805678123. The next prime is 4805678147. The reversal of 4805678141 is 1418765084.

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 4805678141 - 222 = 4801483837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4805678092 and 4805678101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805678147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5903375 + ... + 5904188.

It is an arithmetic number, because the mean of its divisors is an integer number (673031148).

Almost surely, 24805678141 is an apocalyptic number.

It is an amenable number.

4805678141 is a deficient number, since it is larger than the sum of its proper divisors (578571043).

4805678141 is a wasteful number, since it uses less digits than its factorization.

4805678141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11807611.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 4805678141 is about 69322.9986440287. The cubic root of 4805678141 is about 1687.5302253827.

The spelling of 4805678141 in words is "four billion, eight hundred five million, six hundred seventy-eight thousand, one hundred forty-one".

Divisors: 1 11 37 407 11807563 129883193 436879831 4805678141