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454041341 = 1334926257
BaseRepresentation
bin11011000100000…
…001111011111101
31011122100200121222
4123010001323331
51412213310331
6113015403125
714152200455
oct3304017375
91148320558
10454041341
11213326a86
121080834a5
13730b3320
1444430d65
1529cdab7b
hex1b101efd

454041341 has 4 divisors (see below), whose sum is σ = 488967612. Its totient is φ = 419115072.

The previous prime is 454041311. The next prime is 454041391. The reversal of 454041341 is 143140454.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 235622500 + 218418841 = 15350^2 + 14779^2 .

It is a cyclic number.

It is not a de Polignac number, because 454041341 - 210 = 454040317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 454041341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454041311) 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, 17463116 + ... + 17463141.

It is an arithmetic number, because the mean of its divisors is an integer number (122241903).

Almost surely, 2454041341 is an apocalyptic number.

It is an amenable number.

454041341 is a deficient number, since it is larger than the sum of its proper divisors (34926271).

454041341 is a wasteful number, since it uses less digits than its factorization.

454041341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34926270.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 454041341 is about 21308.2458452121. The cubic root of 454041341 is about 768.5966122593.

Adding to 454041341 its reverse (143140454), we get a palindrome (597181795).

It can be divided in two parts, 4540413 and 41, that added together give a palindrome (4540454).

The spelling of 454041341 in words is "four hundred fifty-four million, forty-one thousand, three hundred forty-one".

Divisors: 1 13 34926257 454041341