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5320150501 = 25121211781
BaseRepresentation
bin1001111010001101…
…10000110111100101
3111201202210122111011
410331012300313211
541343424304001
62235525142221
7245560350601
oct47506606745
914652718434
105320150501
1122900a48a6
12104585a971
1366a293463
143867dc501
152120e5d51
hex13d1b0de5

5320150501 has 4 divisors (see below), whose sum is σ = 5320387404. Its totient is φ = 5319913600.

The previous prime is 5320150489. The next prime is 5320150553. The reversal of 5320150501 is 1050510235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1050510235 = 5210102047.

It can be written as a sum of positive squares in 2 ways, for example, as 2122813476 + 3197337025 = 46074^2 + 56545^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320150501 - 27 = 5320150373 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 (5320250501) 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, 80770 + ... + 131011.

It is an arithmetic number, because the mean of its divisors is an integer number (1330096851).

Almost surely, 25320150501 is an apocalyptic number.

It is an amenable number.

5320150501 is a deficient number, since it is larger than the sum of its proper divisors (236903).

5320150501 is a wasteful number, since it uses less digits than its factorization.

5320150501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236902.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5320150501 is about 72939.3618082857. The cubic root of 5320150501 is about 1745.7202086714.

Adding to 5320150501 its reverse (1050510235), we get a palindrome (6370660736).

The spelling of 5320150501 in words is "five billion, three hundred twenty million, one hundred fifty thousand, five hundred one".

Divisors: 1 25121 211781 5320150501