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119448001 = 177699137
BaseRepresentation
bin1110001111010…
…10000111000001
322022202120212001
413013222013001
5221034314001
615504104001
72650201621
oct707520701
9268676761
10119448001
1161475062
1234005001
131b9928ba
1411c14881
15a747001
hex71ea1c1

119448001 has 8 divisors (see below), whose sum is σ = 126652680. Its totient is φ = 112263168.

The previous prime is 119447989. The next prime is 119448011. The reversal of 119448001 is 100844911.

It can be written as a sum of positive squares in 4 ways, for example, as 2483776 + 116964225 = 1576^2 + 10815^2 .

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 119448001 - 25 = 119447969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119448011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8505 + ... + 17641.

It is an arithmetic number, because the mean of its divisors is an integer number (15831585).

Almost surely, 2119448001 is an apocalyptic number.

It is an amenable number.

119448001 is a deficient number, since it is larger than the sum of its proper divisors (7204679).

119448001 is an equidigital number, since it uses as much as digits as its factorization.

119448001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9923.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 119448001 is about 10929.2269168501. The cubic root of 119448001 is about 492.4849485639.

The spelling of 119448001 in words is "one hundred nineteen million, four hundred forty-eight thousand, one".

Divisors: 1 17 769 9137 13073 155329 7026353 119448001