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241707013 = 415895293
BaseRepresentation
bin11100110100000…
…10100000000101
3121211210222200121
432122002200011
5443334111023
635552341541
75663322112
oct1632024005
9554728617
10241707013
1111448a069
1268b448b1
133b0cab02
142415b909
1516346d5d
hexe682805

241707013 has 4 divisors (see below), whose sum is σ = 247602348. Its totient is φ = 235811680.

The previous prime is 241707007. The next prime is 241707017. The reversal of 241707013 is 310707142.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310707142 = 2155353571.

It can be written as a sum of positive squares in 2 ways, for example, as 85507009 + 156200004 = 9247^2 + 12498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-241707013 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 (241707017) 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, 2947606 + ... + 2947687.

It is an arithmetic number, because the mean of its divisors is an integer number (61900587).

Almost surely, 2241707013 is an apocalyptic number.

It is an amenable number.

241707013 is a deficient number, since it is larger than the sum of its proper divisors (5895335).

241707013 is an equidigital number, since it uses as much as digits as its factorization.

241707013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5895334.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 241707013 is about 15546.9293752818. The cubic root of 241707013 is about 622.9163791177.

The spelling of 241707013 in words is "two hundred forty-one million, seven hundred seven thousand, thirteen".

Divisors: 1 41 5895293 241707013