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141483665 = 528296733
BaseRepresentation
bin10000110111011…
…01111010010001
3100212020010002202
420123231322101
5242204434130
622012252545
73335406551
oct1033557221
9325203082
10141483665
1172955854
123b471155
132340975b
1414b0d161
15c64b145
hex86ede91

141483665 has 4 divisors (see below), whose sum is σ = 169780404. Its totient is φ = 113186928.

The previous prime is 141483637. The next prime is 141483679. The reversal of 141483665 is 566384141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 566384141 = 1657341813.

It can be written as a sum of positive squares in 2 ways, for example, as 109662784 + 31820881 = 10472^2 + 5641^2 .

It is a cyclic number.

It is not a de Polignac number, because 141483665 - 210 = 141482641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14148362 + ... + 14148371.

It is an arithmetic number, because the mean of its divisors is an integer number (42445101).

Almost surely, 2141483665 is an apocalyptic number.

It is an amenable number.

141483665 is a deficient number, since it is larger than the sum of its proper divisors (28296739).

141483665 is an equidigital number, since it uses as much as digits as its factorization.

141483665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28296738.

The product of its digits is 69120, while the sum is 38.

The square root of 141483665 is about 11894.6906222903. The cubic root of 141483665 is about 521.0772355389.

The spelling of 141483665 in words is "one hundred forty-one million, four hundred eighty-three thousand, six hundred sixty-five".

Divisors: 1 5 28296733 141483665