Search a number
-
+
5214424223 = 31168207233
BaseRepresentation
bin1001101101100110…
…11100110010011111
3111110101212012022002
410312303130302133
541134343033343
62221231112515
7243134605661
oct46663346237
914411765262
105214424223
112236452108
12101637273b
136513c6428
1437675a531
15207bae8b8
hex136cdcc9f

5214424223 has 4 divisors (see below), whose sum is σ = 5382631488. Its totient is φ = 5046216960.

The previous prime is 5214424219. The next prime is 5214424273. The reversal of 5214424223 is 3224244125.

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 5214424223 - 22 = 5214424219 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 (5214424273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84103586 + ... + 84103647.

It is an arithmetic number, because the mean of its divisors is an integer number (1345657872).

Almost surely, 25214424223 is an apocalyptic number.

5214424223 is a deficient number, since it is larger than the sum of its proper divisors (168207265).

5214424223 is a wasteful number, since it uses less digits than its factorization.

5214424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168207264.

The product of its digits is 15360, while the sum is 29.

The square root of 5214424223 is about 72210.9702399850. The cubic root of 5214424223 is about 1734.0786325678.

Adding to 5214424223 its reverse (3224244125), we get a palindrome (8438668348).

It can be divided in two parts, 52144 and 24223, that added together give a palindrome (76367).

The spelling of 5214424223 in words is "five billion, two hundred fourteen million, four hundred twenty-four thousand, two hundred twenty-three".

Divisors: 1 31 168207233 5214424223