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3750750089 = 30712217427
BaseRepresentation
bin1101111110001111…
…1110011110001001
3100200101200211211222
43133203332132021
530140143000324
61420103331425
7161642564312
oct33743763611
910611624758
103750750089
111655223069
12888150b75
1347a0b2568
142781d1609
1516e43d55e
hexdf8fe789

3750750089 has 4 divisors (see below), whose sum is σ = 3762967824. Its totient is φ = 3738532356.

The previous prime is 3750750083. The next prime is 3750750097. The reversal of 3750750089 is 9800570573.

It is a happy number.

3750750089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3750750089 - 28 = 3750749833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3750750083) 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, 6108407 + ... + 6109020.

It is an arithmetic number, because the mean of its divisors is an integer number (940741956).

Almost surely, 23750750089 is an apocalyptic number.

It is an amenable number.

3750750089 is a deficient number, since it is larger than the sum of its proper divisors (12217735).

3750750089 is a wasteful number, since it uses less digits than its factorization.

3750750089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12217734.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 3750750089 is about 61243.3677143901. The cubic root of 3750750089 is about 1553.7198327788.

The spelling of 3750750089 in words is "three billion, seven hundred fifty million, seven hundred fifty thousand, eighty-nine".

Divisors: 1 307 12217427 3750750089