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5110250423 = 23222184801
BaseRepresentation
bin1001100001001100…
…00011101110110111
3111012010211121201012
410300212003232313
540431211003143
62203030222435
7240431261165
oct46046035667
914163747635
105110250423
11219266a863
12ba74b4a1b
13635950c25
143669a0235
151ed983418
hex130983bb7

5110250423 has 4 divisors (see below), whose sum is σ = 5332435248. Its totient is φ = 4888065600.

The previous prime is 5110250401. The next prime is 5110250429. The reversal of 5110250423 is 3240520115.

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 5110250423 - 210 = 5110249399 is a prime.

It is a super-2 number, since 2×51102504232 = 52229318771543357858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 222184801 = 5110250423 / (5 + 1 + 1 + 0 + 2 + 5 + 0 + 4 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110250429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111092378 + ... + 111092423.

It is an arithmetic number, because the mean of its divisors is an integer number (1333108812).

Almost surely, 25110250423 is an apocalyptic number.

5110250423 is a deficient number, since it is larger than the sum of its proper divisors (222184825).

5110250423 is a wasteful number, since it uses less digits than its factorization.

5110250423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222184824.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5110250423 is about 71486.0155764748. The cubic root of 5110250423 is about 1722.4530554845.

Adding to 5110250423 its reverse (3240520115), we get a palindrome (8350770538).

The spelling of 5110250423 in words is "five billion, one hundred ten million, two hundred fifty thousand, four hundred twenty-three".

Divisors: 1 23 222184801 5110250423