Search a number
-
+
120102024413 = 791991865141
BaseRepresentation
bin110111111011010100…
…0110111010011011101
3102111000010010222200102
41233312220313103131
53431432104240123
6131101335110445
711451145235450
oct1576650672335
9374003128612
10120102024413
1146a31509618
121b339b12425
13b430389447
145b54b03497
1531cde0a028
hex1bf6a374dd

120102024413 has 8 divisors (see below), whose sum is σ = 137274451200. Its totient is φ = 102933346320.

The previous prime is 120102024407. The next prime is 120102024431. The reversal of 120102024413 is 314420201021.

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

It is not a de Polignac number, because 120102024413 - 28 = 120102024157 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 (120102024113) 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, 868178 + ... + 996963.

It is an arithmetic number, because the mean of its divisors is an integer number (17159306400).

Almost surely, 2120102024413 is an apocalyptic number.

It is an amenable number.

120102024413 is a deficient number, since it is larger than the sum of its proper divisors (17172426787).

120102024413 is an equidigital number, since it uses as much as digits as its factorization.

120102024413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874347.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 120102024413 its reverse (314420201021), we get a palindrome (434522225434).

The spelling of 120102024413 in words is "one hundred twenty billion, one hundred two million, twenty-four thousand, four hundred thirteen".

Divisors: 1 7 9199 64393 1865141 13055987 17157432059 120102024413