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5214230211 = 31924814617
BaseRepresentation
bin1001101101100101…
…01101011011000011
3111110101111100011110
410312302231123003
541134320331321
62221223014403
7243133140231
oct46662553303
914411440143
105214230211
11223632a373
12101629a403
13651359028
14376709951
15207b72176
hex136cad6c3

5214230211 has 12 divisors (see below), whose sum is σ = 7337477832. Its totient is φ = 3293197344.

The previous prime is 5214230201. The next prime is 5214230213. The reversal of 5214230211 is 1120324125.

It is not a de Polignac number, because 5214230211 - 211 = 5214228163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5214230213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2406226 + ... + 2408391.

It is an arithmetic number, because the mean of its divisors is an integer number (611456486).

Almost surely, 25214230211 is an apocalyptic number.

5214230211 is a deficient number, since it is larger than the sum of its proper divisors (2123247621).

5214230211 is a wasteful number, since it uses less digits than its factorization.

5214230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814658 (or 4814639 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5214230211 is about 72209.6268581967. The cubic root of 5214230211 is about 1734.0571257998.

Adding to 5214230211 its reverse (1120324125), we get a palindrome (6334554336).

The spelling of 5214230211 in words is "five billion, two hundred fourteen million, two hundred thirty thousand, two hundred eleven".

Divisors: 1 3 19 57 361 1083 4814617 14443851 91477723 274433169 1738076737 5214230211