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1425054341 = 4912902351
BaseRepresentation
bin101010011110000…
…1001101010000101
310200022111021001102
41110330021222011
510404303214331
6353223505445
750212522244
oct12474115205
93608437042
101425054341
11671451467
123392b8285
13199311629
14d739495b
15851934cb
hex54f09a85

1425054341 has 4 divisors (see below), whose sum is σ = 1427957184. Its totient is φ = 1422151500.

The previous prime is 1425054299. The next prime is 1425054353. The reversal of 1425054341 is 1434505241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1425054341 - 230 = 351312517 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 (1425054391) 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, 1450685 + ... + 1451666.

It is an arithmetic number, because the mean of its divisors is an integer number (356989296).

Almost surely, 21425054341 is an apocalyptic number.

It is an amenable number.

1425054341 is a deficient number, since it is larger than the sum of its proper divisors (2902843).

1425054341 is an equidigital number, since it uses as much as digits as its factorization.

1425054341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902842.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1425054341 is about 37749.8919336202. The cubic root of 1425054341 is about 1125.3228613421.

Adding to 1425054341 its reverse (1434505241), we get a palindrome (2859559582).

The spelling of 1425054341 in words is "one billion, four hundred twenty-five million, fifty-four thousand, three hundred forty-one".

Divisors: 1 491 2902351 1425054341