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124341444 = 223229119101
BaseRepresentation
bin1110110100101…
…00110011000100
322122222012101200
413122110303010
5223312411234
620201022500
73036612333
oct732246304
9278865350
10124341444
1164207627
1235784a30
131c9b7026
1412729d1a
15adb1d99
hex7694cc4

124341444 has 36 divisors (see below), whose sum is σ = 325148460. Its totient is φ = 40017600.

The previous prime is 124341443. The next prime is 124341457. The reversal of 124341444 is 444143421.

124341444 is a `hidden beast` number, since 1 + 243 + 414 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 75481344 + 48860100 = 8688^2 + 6990^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (124341443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58507 + ... + 60594.

Almost surely, 2124341444 is an apocalyptic number.

It is an amenable number.

124341444 is an abundant number, since it is smaller than the sum of its proper divisors (200807016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124341444 is a wasteful number, since it uses less digits than its factorization.

124341444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119140 (or 119135 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 124341444 is about 11150.8494743674. The cubic root of 124341444 is about 499.1203787738.

Adding to 124341444 its reverse (444143421), we get a palindrome (568484865).

The spelling of 124341444 in words is "one hundred twenty-four million, three hundred forty-one thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 119101 238202 357303 476404 714606 1071909 1429212 2143818 3453929 4287636 6907858 10361787 13815716 20723574 31085361 41447148 62170722 124341444