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230119645506 = 2338353274251
BaseRepresentation
bin1101011001010000110…
…0110010000101000010
3210222222102201012122120
43112110030302011002
512232241112124011
6253414314345110
722424402466402
oct3262414620502
9728872635576
10230119645506
11896585a4713
123872272b196
1318914415a1a
14b1d0392802
155ebc833a06
hex3594332142

230119645506 has 8 divisors (see below), whose sum is σ = 460239291024. Its totient is φ = 76706548500.

The previous prime is 230119645451. The next prime is 230119645507. The reversal of 230119645506 is 605546911032.

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

230119645506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (230119645507) 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, 19176637120 + ... + 19176637131.

It is an arithmetic number, because the mean of its divisors is an integer number (57529911378).

Almost surely, 2230119645506 is an apocalyptic number.

230119645506 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.

230119645506 is a wasteful number, since it uses less digits than its factorization.

230119645506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38353274256.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 230119645506 in words is "two hundred thirty billion, one hundred nineteen million, six hundred forty-five thousand, five hundred six".

Divisors: 1 2 3 6 38353274251 76706548502 115059822753 230119645506