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120124133413 = 297158341007
BaseRepresentation
bin110111111011111110…
…1001101000000100101
3102111001122202020112021
41233313331031000211
53432003234232123
6131103445023141
711451534200254
oct1576775150045
9374048666467
10120124133413
1146a42a3a419
121b3453b4ab1
13b434b2a7ab
145b57a1a79b
1531d0d25c5d
hex1bf7f4d025

120124133413 has 8 divisors (see below), whose sum is σ = 126016577280. Its totient is φ = 114348371760.

The previous prime is 120124133401. The next prime is 120124133417. The reversal of 120124133413 is 314331421021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120124133413 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 (120124133417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29168445 + ... + 29172562.

It is an arithmetic number, because the mean of its divisors is an integer number (15752072160).

Almost surely, 2120124133413 is an apocalyptic number.

It is an amenable number.

120124133413 is a deficient number, since it is larger than the sum of its proper divisors (5892443867).

120124133413 is an equidigital number, since it uses as much as digits as its factorization.

120124133413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58341107.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 120124133413 its reverse (314331421021), we get a palindrome (434455554434).

The spelling of 120124133413 in words is "one hundred twenty billion, one hundred twenty-four million, one hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 29 71 2059 58341007 1691889203 4142211497 120124133413