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5378915674 = 211244496167
BaseRepresentation
bin1010000001001101…
…11011110101011010
3111212212101020011001
411000212323311122
542004000300144
62245424455214
7250203012616
oct50046736532
914785336131
105378915674
112310291a60
12106147a50a
136794ca352
14390538346
15217352bd4
hex1409bbd5a

5378915674 has 8 divisors (see below), whose sum is σ = 8801862048. Its totient is φ = 2444961660.

The previous prime is 5378915671. The next prime is 5378915701. The reversal of 5378915674 is 4765198735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5378915671) 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 3 ways as a sum of consecutive naturals, for example, 122248062 + ... + 122248105.

It is an arithmetic number, because the mean of its divisors is an integer number (1100232756).

Almost surely, 25378915674 is an apocalyptic number.

5378915674 is a deficient number, since it is larger than the sum of its proper divisors (3422946374).

5378915674 is a wasteful number, since it uses less digits than its factorization.

5378915674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244496180.

The product of its digits is 6350400, while the sum is 55.

The square root of 5378915674 is about 73341.0913063066. The cubic root of 5378915674 is about 1752.1242963896.

The spelling of 5378915674 in words is "five billion, three hundred seventy-eight million, nine hundred fifteen thousand, six hundred seventy-four".

Divisors: 1 2 11 22 244496167 488992334 2689457837 5378915674