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5033131523 = 71424950461
BaseRepresentation
bin1001010111111111…
…10111111000000011
3110222202201120110122
410223333313320003
540301440202043
62151233250455
7235503624560
oct45377677003
913882646418
105033131523
112153087232
12b85703a2b
1362298c044
1435a647867
151e6ced368
hex12bff7e03

5033131523 has 8 divisors (see below), whose sum is σ = 5752668000. Its totient is φ = 4313724480.

The previous prime is 5033131501. The next prime is 5033131541. The reversal of 5033131523 is 3251313305.

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 5033131523 - 218 = 5032869379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5033131492 and 5033131501.

It is not an unprimeable number, because it can be changed into a prime (5033131223) 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, 74513 + ... + 124973.

It is an arithmetic number, because the mean of its divisors is an integer number (719083500).

Almost surely, 25033131523 is an apocalyptic number.

5033131523 is a deficient number, since it is larger than the sum of its proper divisors (719536477).

5033131523 is a wasteful number, since it uses less digits than its factorization.

5033131523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64717.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 5033131523 is about 70944.5665502299. The cubic root of 5033131523 is about 1713.7445753601.

Adding to 5033131523 its reverse (3251313305), we get a palindrome (8284444828).

The spelling of 5033131523 in words is "five billion, thirty-three million, one hundred thirty-one thousand, five hundred twenty-three".

Divisors: 1 7 14249 50461 99743 353227 719018789 5033131523