Search a number
-
+
1353411605211 = 31273552261431
BaseRepresentation
bin10011101100011101100…
…111100011001011011011
311210101101120201010101120
4103230131213203023123
5134133241332331321
62513425415420323
7166531541555121
oct23543547431333
94711346633346
101353411605211
11481a84627786
1219a3729846a3
139a81a8c4373
1449711027911
1525313065ec6
hex13b1d9e32db

1353411605211 has 8 divisors (see below), whose sum is σ = 1818757853184. Its totient is φ = 895169880360.

The previous prime is 1353411605011. The next prime is 1353411605233. The reversal of 1353411605211 is 1125061143531.

It is a happy number.

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

It is not a de Polignac number, because 1353411605211 - 213 = 1353411597019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353411605281) 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, 1776130335 + ... + 1776131096.

It is an arithmetic number, because the mean of its divisors is an integer number (227344731648).

Almost surely, 21353411605211 is an apocalyptic number.

1353411605211 is a deficient number, since it is larger than the sum of its proper divisors (465346247973).

1353411605211 is a wasteful number, since it uses less digits than its factorization.

1353411605211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552261561.

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 1353411605211 its reverse (1125061143531), we get a palindrome (2478472748742).

The spelling of 1353411605211 in words is "one trillion, three hundred fifty-three billion, four hundred eleven million, six hundred five thousand, two hundred eleven".

Divisors: 1 3 127 381 3552261431 10656784293 451137201737 1353411605211