Search a number
-
+
7346427041 = 13697536353
BaseRepresentation
bin1101101011110000…
…11001010010100001
3200221222121011100102
412311320121102201
5110021141131131
63212551232145
7350023412432
oct66570312241
920858534312
107346427041
11312a959408
121510378655
1390100aa65
144d9977489
152cee491cb
hex1b5e194a1

7346427041 has 4 divisors (see below), whose sum is σ = 7346977092. Its totient is φ = 7345876992.

The previous prime is 7346427029. The next prime is 7346427047. The reversal of 7346427041 is 1407246437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1407246437 = 6301223337.

It can be written as a sum of positive squares in 2 ways, for example, as 4019560000 + 3326867041 = 63400^2 + 57679^2 .

It is a cyclic number.

It is not a de Polignac number, because 7346427041 - 218 = 7346164897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7346426986 and 7346427004.

It is not an unprimeable number, because it can be changed into a prime (7346427047) 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, 254480 + ... + 281873.

It is an arithmetic number, because the mean of its divisors is an integer number (1836744273).

Almost surely, 27346427041 is an apocalyptic number.

It is an amenable number.

7346427041 is a deficient number, since it is larger than the sum of its proper divisors (550051).

7346427041 is a wasteful number, since it uses less digits than its factorization.

7346427041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550050.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 7346427041 is about 85711.3005443273. The cubic root of 7346427041 is about 1943.9811822010.

The spelling of 7346427041 in words is "seven billion, three hundred forty-six million, four hundred twenty-seven thousand, forty-one".

Divisors: 1 13697 536353 7346427041