Search a number
-
+
119458759213 = 172993690541
BaseRepresentation
bin110111101000001001…
…1000000001000101101
3102102100021201201201101
41233100103000020231
53424122420243323
6130513435443101
711426204461633
oct1572023001055
9372307651641
10119458759213
114673139a992
121b19a5b6491
13b35a022a51
145ad34d7353
1531926e2dad
hex1bd04c022d

119458759213 has 4 divisors (see below), whose sum is σ = 119459622748. Its totient is φ = 119457895680.

The previous prime is 119458759157. The next prime is 119458759219. The reversal of 119458759213 is 312957854911.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 89989200324 + 29469558889 = 299982^2 + 171667^2 .

It is a cyclic number.

It is not a de Polignac number, because 119458759213 - 213 = 119458751021 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 (119458759219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172278 + ... + 518263.

It is an arithmetic number, because the mean of its divisors is an integer number (29864905687).

Almost surely, 2119458759213 is an apocalyptic number.

It is an amenable number.

119458759213 is a deficient number, since it is larger than the sum of its proper divisors (863535).

119458759213 is an equidigital number, since it uses as much as digits as its factorization.

119458759213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863534.

The product of its digits is 2721600, while the sum is 55.

The spelling of 119458759213 in words is "one hundred nineteen billion, four hundred fifty-eight million, seven hundred fifty-nine thousand, two hundred thirteen".

Divisors: 1 172993 690541 119458759213