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2242015030 = 25224201503
BaseRepresentation
bin1000010110100010…
…0110111100110110
312210020202011102201
42011220212330312
514042423440110
61010250055114
7106362545653
oct20550467466
95706664381
102242015030
11a50617092
12526a1a49a
13299652418
14173a96c2a
15d1c6ab3a
hex85a26f36

2242015030 has 8 divisors (see below), whose sum is σ = 4035627072. Its totient is φ = 896806008.

The previous prime is 2242014997. The next prime is 2242015031. The reversal of 2242015030 is 305102422.

2242015030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2242014989 and 2242015007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242015031) 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, 112100742 + ... + 112100761.

It is an arithmetic number, because the mean of its divisors is an integer number (504453384).

Almost surely, 22242015030 is an apocalyptic number.

2242015030 is a deficient number, since it is larger than the sum of its proper divisors (1793612042).

2242015030 is a wasteful number, since it uses less digits than its factorization.

2242015030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224201510.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2242015030 is about 47349.9211192585. The cubic root of 2242015030 is about 1308.8187455812.

Adding to 2242015030 its reverse (305102422), we get a palindrome (2547117452).

The spelling of 2242015030 in words is "two billion, two hundred forty-two million, fifteen thousand, thirty".

Divisors: 1 2 5 10 224201503 448403006 1121007515 2242015030