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5210106311 = 10168577523
BaseRepresentation
bin1001101101000101…
…11110100111000111
3111110002201211020102
410312202332213013
541132241400221
62220554354315
7243053113214
oct46642764707
914402654212
105210106311
112233a72a93
121014a2b99b
13650543c57
14375d54b0b
1520760a30b
hex1368be9c7

5210106311 has 8 divisors (see below), whose sum is σ = 5263158384. Its totient is φ = 5157083200.

The previous prime is 5210106277. The next prime is 5210106313. The reversal of 5210106311 is 1136010125.

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 5210106311 - 222 = 5205912007 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 (5210106313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688796 + ... + 696318.

It is an arithmetic number, because the mean of its divisors is an integer number (657894798).

Almost surely, 25210106311 is an apocalyptic number.

5210106311 is a deficient number, since it is larger than the sum of its proper divisors (53052073).

5210106311 is a wasteful number, since it uses less digits than its factorization.

5210106311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14481.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 5210106311 is about 72181.0661531125. The cubic root of 5210106311 is about 1733.5998538109.

Adding to 5210106311 its reverse (1136010125), we get a palindrome (6346116436).

The spelling of 5210106311 in words is "five billion, two hundred ten million, one hundred six thousand, three hundred eleven".

Divisors: 1 101 6857 7523 692557 759823 51585211 5210106311