Search a number
-
+
226411144724141 = 13140912360711073
BaseRepresentation
bin110011011110101101110011…
…110110101011111010101101
31002200122200201221222010112222
4303132231303312223322231
5214134010011022133031
62121311502145005125
765455444142342006
oct6336556366537255
91080580657863488
10226411144724141
1166161477741353
1221487bb63237a5
13994463013aa60
143dca5020181ad
151b29717dd1e7b
hexcdeb73dabead

226411144724141 has 8 divisors (see below), whose sum is σ = 244000436600760. Its totient is φ = 208846574272512.

The previous prime is 226411144724137. The next prime is 226411144724159. The reversal of 226411144724141 is 141427441114622.

It can be written as a sum of positive squares in 4 ways, for example, as 12012116222500 + 214399028501641 = 3465850^2 + 14642371^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 226411144724141 - 22 = 226411144724137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226411144724092 and 226411144724101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226411144724101) 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, 6180337220 + ... + 6180373853.

It is an arithmetic number, because the mean of its divisors is an integer number (30500054575095).

Almost surely, 2226411144724141 is an apocalyptic number.

It is an amenable number.

226411144724141 is a deficient number, since it is larger than the sum of its proper divisors (17589291876619).

226411144724141 is a wasteful number, since it uses less digits than its factorization.

226411144724141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12360712495.

The product of its digits is 344064, while the sum is 44.

Adding to 226411144724141 its reverse (141427441114622), we get a palindrome (367838585838763).

The spelling of 226411144724141 in words is "two hundred twenty-six trillion, four hundred eleven billion, one hundred forty-four million, seven hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 13 1409 18317 12360711073 160689243949 17416241901857 226411144724141