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124144341 = 341381447
BaseRepresentation
bin1110110011001…
…00101011010101
322122121012000120
413121210223111
5223240104331
620152502153
73035131566
oct731445325
9278535016
10124144341
1164092532
12356aa959
131c9483b9
14126b816d
15ad73796
hex7664ad5

124144341 has 4 divisors (see below), whose sum is σ = 165525792. Its totient is φ = 82762892.

The previous prime is 124144337. The next prime is 124144357. The reversal of 124144341 is 143441421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124144341 - 22 = 124144337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124144381) 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, 20690721 + ... + 20690726.

It is an arithmetic number, because the mean of its divisors is an integer number (41381448).

Almost surely, 2124144341 is an apocalyptic number.

It is an amenable number.

124144341 is a deficient number, since it is larger than the sum of its proper divisors (41381451).

124144341 is an equidigital number, since it uses as much as digits as its factorization.

124144341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41381450.

The product of its digits is 1536, while the sum is 24.

The square root of 124144341 is about 11142.0079429159. The cubic root of 124144341 is about 498.8565081798.

Adding to 124144341 its reverse (143441421), we get a palindrome (267585762).

The spelling of 124144341 in words is "one hundred twenty-four million, one hundred forty-four thousand, three hundred forty-one".

Divisors: 1 3 41381447 124144341