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1375653714 = 23229275619
BaseRepresentation
bin101000111111110…
…1100111101010010
310112212112110010120
41101333230331102
510304131404324
6344301011110
746042602141
oct12177547522
93485473116
101375653714
1164657aaa6
12324853a96
1318c005ca6
14d09b5758
1580b86179
hex51fecf52

1375653714 has 8 divisors (see below), whose sum is σ = 2751307440. Its totient is φ = 458551236.

The previous prime is 1375653641. The next prime is 1375653803. The reversal of 1375653714 is 4173565731.

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

1375653714 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114637804 + ... + 114637815.

It is an arithmetic number, because the mean of its divisors is an integer number (343913430).

Almost surely, 21375653714 is an apocalyptic number.

1375653714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1375653714 is a wasteful number, since it uses less digits than its factorization.

1375653714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229275624.

The product of its digits is 264600, while the sum is 42.

The square root of 1375653714 is about 37089.8060658181. The cubic root of 1375653714 is about 1112.1662412340.

The spelling of 1375653714 in words is "one billion, three hundred seventy-five million, six hundred fifty-three thousand, seven hundred fourteen".

Divisors: 1 2 3 6 229275619 458551238 687826857 1375653714