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5031452023 = 13387034771
BaseRepresentation
bin1001010111110010…
…11101110101110111
3110222122120020121221
410223321131311313
540301022431043
62151133251211
7235453431223
oct45371356567
913878506557
105031452023
11215213a414
12b85033b07
13622521760
1435a32b783
151e6aba8ed
hex12be5dd77

5031452023 has 4 divisors (see below), whose sum is σ = 5418486808. Its totient is φ = 4644417240.

The previous prime is 5031452017. The next prime is 5031452053. The reversal of 5031452023 is 3202541305.

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

It is a cyclic number.

It is not a de Polignac number, because 5031452023 - 217 = 5031320951 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 (5031452053) 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, 193517373 + ... + 193517398.

It is an arithmetic number, because the mean of its divisors is an integer number (1354621702).

Almost surely, 25031452023 is an apocalyptic number.

5031452023 is a deficient number, since it is larger than the sum of its proper divisors (387034785).

5031452023 is a wasteful number, since it uses less digits than its factorization.

5031452023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387034784.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5031452023 is about 70932.7288562903. The cubic root of 5031452023 is about 1713.5539349867.

Adding to 5031452023 its reverse (3202541305), we get a palindrome (8233993328).

The spelling of 5031452023 in words is "five billion, thirty-one million, four hundred fifty-two thousand, twenty-three".

Divisors: 1 13 387034771 5031452023