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2253441423 = 31918139161
BaseRepresentation
bin1000011001010000…
…1100100110001111
312211001020200111110
42012110030212033
514103340111143
61011335023103
7106561636032
oct20624144617
95731220443
102253441423
11a57010992
1252a80aa93
1329bb232bc
141753cd019
15d2c76533
hex8650c98f

2253441423 has 8 divisors (see below), whose sum is σ = 3004821936. Its totient is φ = 1502177600.

The previous prime is 2253441419. The next prime is 2253441427. The reversal of 2253441423 is 3241443522.

It is an interprime number because it is at equal distance from previous prime (2253441419) and next prime (2253441427).

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 2253441423 - 22 = 2253441419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253441427) 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, 37963 + ... + 77123.

It is an arithmetic number, because the mean of its divisors is an integer number (375602742).

Almost surely, 22253441423 is an apocalyptic number.

2253441423 is a deficient number, since it is larger than the sum of its proper divisors (751380513).

2253441423 is a wasteful number, since it uses less digits than its factorization.

2253441423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58345.

The product of its digits is 23040, while the sum is 30.

The square root of 2253441423 is about 47470.4268255511. The cubic root of 2253441423 is about 1311.0384367580.

Adding to 2253441423 its reverse (3241443522), we get a palindrome (5494884945).

The spelling of 2253441423 in words is "two billion, two hundred fifty-three million, four hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 3 19181 39161 57543 117483 751147141 2253441423