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144611083 = 539192969
BaseRepresentation
bin10001001111010…
…01011100001011
3101002010000010001
420213221130023
5244010023313
622203303431
73404113441
oct1047513413
9332100101
10144611083
11746a14a1
124051ab77
1323c630b6
14152c4b91
15ca67add
hex89e970b

144611083 has 8 divisors (see below), whose sum is σ = 147549600. Its totient is φ = 141680448.

The previous prime is 144611041. The next prime is 144611087. The reversal of 144611083 is 380116441.

144611083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144611083 - 225 = 111056651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144611087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47223 + ... + 50191.

It is an arithmetic number, because the mean of its divisors is an integer number (18443700).

Almost surely, 2144611083 is an apocalyptic number.

144611083 is a deficient number, since it is larger than the sum of its proper divisors (2938517).

144611083 is an equidigital number, since it uses as much as digits as its factorization.

144611083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 144611083 is about 12025.4348362128. The cubic root of 144611083 is about 524.8886633142. Note that the first 3 decimals are identical.

The spelling of 144611083 in words is "one hundred forty-four million, six hundred eleven thousand, eighty-three".

Divisors: 1 53 919 2969 48707 157357 2728511 144611083