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119468530 = 2511946853
BaseRepresentation
bin1110001111011…
…11000111110010
322022210122000101
413013233013302
5221040443110
615504343014
72650315516
oct707570762
9268718011
10119468530
1161489525
1234014a6a
131b99c04c
1411c1c146
15a74d13a
hex71ef1f2

119468530 has 8 divisors (see below), whose sum is σ = 215043372. Its totient is φ = 47787408.

The previous prime is 119468497. The next prime is 119468533. The reversal of 119468530 is 35864911.

It can be written as a sum of positive squares in 2 ways, for example, as 119049921 + 418609 = 10911^2 + 647^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 119468530.

It is not an unprimeable number, because it can be changed into a prime (119468533) 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, 5973417 + ... + 5973436.

Almost surely, 2119468530 is an apocalyptic number.

119468530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119468530 is a deficient number, since it is larger than the sum of its proper divisors (95574842).

119468530 is a wasteful number, since it uses less digits than its factorization.

119468530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11946860.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 119468530 is about 10930.1660554632. The cubic root of 119468530 is about 492.5131606848.

The spelling of 119468530 in words is "one hundred nineteen million, four hundred sixty-eight thousand, five hundred thirty".

Divisors: 1 2 5 10 11946853 23893706 59734265 119468530