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145051416366 = 2324175236061
BaseRepresentation
bin1000011100010110111…
…1001111011100101110
3111212101212211102022020
42013011233033130232
54334031130310431
6150345151131010
713323336460503
oct2070557173456
9455355742266
10145051416366
115657481a00a
1224141513a66
13108a828386c
1470404754aa
153b8e432696
hex21c5bcf72e

145051416366 has 8 divisors (see below), whose sum is σ = 290102832744. Its totient is φ = 48350472120.

The previous prime is 145051416361. The next prime is 145051416407. The reversal of 145051416366 is 663614150541.

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

145051416366 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145051416361) 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, 12087618025 + ... + 12087618036.

It is an arithmetic number, because the mean of its divisors is an integer number (36262854093).

Almost surely, 2145051416366 is an apocalyptic number.

145051416366 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.

145051416366 is a wasteful number, since it uses less digits than its factorization.

145051416366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24175236066.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 145051416366 in words is "one hundred forty-five billion, fifty-one million, four hundred sixteen thousand, three hundred sixty-six".

Divisors: 1 2 3 6 24175236061 48350472122 72525708183 145051416366