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5210063331 = 311389405863
BaseRepresentation
bin1001101101000101…
…10100000111100011
3111110002122122021120
410312202310013203
541132234011311
62220553423323
7243052544004
oct46642640743
914402578246
105210063331
112233a43770
121014a0ab43
1365052a515
14375d431ab
152075ec706
hex1368b41e3

5210063331 has 16 divisors (see below), whose sum is σ = 7597774080. Its totient is φ = 3149489120.

The previous prime is 5210063323. The next prime is 5210063333. The reversal of 5210063331 is 1333600125.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5210063331 - 23 = 5210063323 is a prime.

It is a super-2 number, since 2×52100633312 = 54289519826061631122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5210063333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190095 + ... + 215768.

It is an arithmetic number, because the mean of its divisors is an integer number (474860880).

Almost surely, 25210063331 is an apocalyptic number.

5210063331 is a deficient number, since it is larger than the sum of its proper divisors (2387710749).

5210063331 is a wasteful number, since it uses less digits than its factorization.

5210063331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406266.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5210063331 is about 72180.7684289936. The cubic root of 5210063331 is about 1733.5950867728.

Adding to 5210063331 its reverse (1333600125), we get a palindrome (6543663456).

The spelling of 5210063331 in words is "five billion, two hundred ten million, sixty-three thousand, three hundred thirty-one".

Divisors: 1 3 11 33 389 1167 4279 12837 405863 1217589 4464493 13393479 157880707 473642121 1736687777 5210063331