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124313341 = 671855423
BaseRepresentation
bin1110110100011…
…01111011111101
322122220202211211
413122031323331
5223311011331
620200244421
73036434365
oct732157375
9278822754
10124313341
11641984a9
1235770711
131c9a72b9
141271d9a5
15ada88b1
hex768defd

124313341 has 4 divisors (see below), whose sum is σ = 126168832. Its totient is φ = 122457852.

The previous prime is 124313309. The next prime is 124313347. The reversal of 124313341 is 143313421.

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, and also an emirpimes, since its reverse is a distinct semiprime: 143313421 = 577924799.

It is a cyclic number.

It is not a de Polignac number, because 124313341 - 25 = 124313309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124313347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927645 + ... + 927778.

It is an arithmetic number, because the mean of its divisors is an integer number (31542208).

Almost surely, 2124313341 is an apocalyptic number.

It is an amenable number.

124313341 is a deficient number, since it is larger than the sum of its proper divisors (1855491).

124313341 is an equidigital number, since it uses as much as digits as its factorization.

124313341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855490.

The product of its digits is 864, while the sum is 22.

The square root of 124313341 is about 11149.5892749464. The cubic root of 124313341 is about 499.0827730851.

Adding to 124313341 its reverse (143313421), we get a palindrome (267626762).

The spelling of 124313341 in words is "one hundred twenty-four million, three hundred thirteen thousand, three hundred forty-one".

Divisors: 1 67 1855423 124313341