Search a number
-
+
1014223300 = 225210142233
BaseRepresentation
bin111100011100111…
…101000111000100
32121200102212210221
4330130331013010
54034120121200
6244350154124
734063520146
oct7434750704
92550385727
101014223300
11480558a82
122437b2944
1313217a13c
14989b0c96
155e09091a
hex3c73d1c4

1014223300 has 18 divisors (see below), whose sum is σ = 2200864778. Its totient is φ = 405689280.

The previous prime is 1014223291. The next prime is 1014223307. The reversal of 1014223300 is 33224101.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 118897216 + 895326084 = 10904^2 + 29922^2 .

It is a super-3 number, since 3×10142233003 (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1014223307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5071017 + ... + 5071216.

Almost surely, 21014223300 is an apocalyptic number.

1014223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014223300 is an abundant number, since it is smaller than the sum of its proper divisors (1186641478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014223300 is a wasteful number, since it uses less digits than its factorization.

1014223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142247 (or 10142240 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1014223300 is about 31846.8726879108. The cubic root of 1014223300 is about 1004.7187979216.

Adding to 1014223300 its reverse (33224101), we get a palindrome (1047447401).

The spelling of 1014223300 in words is "one billion, fourteen million, two hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 10142233 20284466 40568932 50711165 101422330 202844660 253555825 507111650 1014223300