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5230651371 = 311158504587
BaseRepresentation
bin1001101111100010…
…10110011111101011
3111111112101121202120
410313301112133223
541203021320441
62223011002323
7243422542311
oct46761263753
914445347676
105230651371
112244625880
12101b8993a3
136548884aa
143789820b1
15209317966
hex137c567eb

5230651371 has 8 divisors (see below), whose sum is σ = 7608220224. Its totient is φ = 3170091720.

The previous prime is 5230651357. The next prime is 5230651397. The reversal of 5230651371 is 1731560325.

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

It is not a de Polignac number, because 5230651371 - 25 = 5230651339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 158504587 = 5230651371 / (5 + 2 + 3 + 0 + 6 + 5 + 1 + 3 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (5230651331) 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, 79252261 + ... + 79252326.

It is an arithmetic number, because the mean of its divisors is an integer number (951027528).

Almost surely, 25230651371 is an apocalyptic number.

5230651371 is a deficient number, since it is larger than the sum of its proper divisors (2377568853).

5230651371 is a wasteful number, since it uses less digits than its factorization.

5230651371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158504601.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5230651371 is about 72323.2422600093. The cubic root of 5230651371 is about 1735.8755718747.

The spelling of 5230651371 in words is "five billion, two hundred thirty million, six hundred fifty-one thousand, three hundred seventy-one".

Divisors: 1 3 11 33 158504587 475513761 1743550457 5230651371