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5023442253 = 32221753931
BaseRepresentation
bin1001010110110101…
…11010010101001101
3110222002111022021210
410223122322111031
540242000123003
62150245445033
7235325361144
oct45332722515
913862438253
105023442253
112148669575
12b82410779
13620978a4b
1435924475b
151e6037503
hex12b6ba54d

5023442253 has 8 divisors (see below), whose sum is σ = 6700947616. Its totient is φ = 3347449200.

The previous prime is 5023442239. The next prime is 5023442261. The reversal of 5023442253 is 3522443205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5023442253 - 216 = 5023376717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5023442253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023442153) 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, 370303 + ... + 383628.

It is an arithmetic number, because the mean of its divisors is an integer number (837618452).

Almost surely, 25023442253 is an apocalyptic number.

It is an amenable number.

5023442253 is a deficient number, since it is larger than the sum of its proper divisors (1677505363).

5023442253 is a wasteful number, since it uses less digits than its factorization.

5023442253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756155.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5023442253 is about 70876.2460419568. The cubic root of 5023442253 is about 1712.6441603329.

Adding to 5023442253 its reverse (3522443205), we get a palindrome (8545885458).

The spelling of 5023442253 in words is "five billion, twenty-three million, four hundred forty-two thousand, two hundred fifty-three".

Divisors: 1 3 2221 6663 753931 2261793 1674480751 5023442253