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124324005031433 = 304532340824571
BaseRepresentation
bin11100010001001001110000…
…001010000010111000001001
3121022012020222200002201010222
4130101021300022002320021
5112243411030242001213
61120225354235115425
735121053512420214
oct3421116012027011
9538166880081128
10124324005031433
11366825727a1529
1211b3a9a98a2b75
13544a91b3c24cc
14229b45769a77b
15e58e45456808
hex711270282e09

124324005031433 has 4 divisors (see below), whose sum is σ = 124324048901328. Its totient is φ = 124323961161540.

The previous prime is 124324005031399. The next prime is 124324005031439. The reversal of 124324005031433 is 334130500423421.

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 124324005031433 - 212 = 124324005027337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124324005031393 and 124324005031402.

It is not an unprimeable number, because it can be changed into a prime (124324005031439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17366963 + ... + 23457608.

It is an arithmetic number, because the mean of its divisors is an integer number (31081012225332).

Almost surely, 2124324005031433 is an apocalyptic number.

It is an amenable number.

124324005031433 is a deficient number, since it is larger than the sum of its proper divisors (43869895).

124324005031433 is an equidigital number, since it uses as much as digits as its factorization.

124324005031433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43869894.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 124324005031433 its reverse (334130500423421), we get a palindrome (458454505454854).

The spelling of 124324005031433 in words is "one hundred twenty-four trillion, three hundred twenty-four billion, five million, thirty-one thousand, four hundred thirty-three".

Divisors: 1 3045323 40824571 124324005031433